mirror of
https://github.com/XCharts-Team/XCharts.git
synced 2026-05-15 12:40:12 +00:00
1376 lines
62 KiB
C#
1376 lines
62 KiB
C#
using UnityEngine;
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using UnityEngine.UI;
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using System.Collections.Generic;
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using System.Text;
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using UnityEngine.EventSystems;
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namespace XCharts
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{
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public partial class CoordinateChart : BaseChart
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{
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private static readonly string s_DefaultAxisY = "axis_y";
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private static readonly string s_DefaultAxisX = "axis_x";
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private static readonly string s_DefaultDataZoom = "datazoom";
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[SerializeField] protected Grid m_Grid = Grid.defaultGrid;
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[SerializeField] protected List<XAxis> m_XAxises = new List<XAxis>();
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[SerializeField] protected List<YAxis> m_YAxises = new List<YAxis>();
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[SerializeField] protected DataZoom m_DataZoom = DataZoom.defaultDataZoom;
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private bool m_DataZoomDrag;
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private bool m_DataZoomStartDrag;
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private bool m_DataZoomEndDrag;
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private float m_DataZoomLastStartIndex;
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private float m_DataZoomLastEndIndex;
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private List<XAxis> m_CheckXAxises = new List<XAxis>();
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private List<YAxis> m_CheckYAxises = new List<YAxis>();
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private Grid m_CheckCoordinate = Grid.defaultGrid;
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protected override void Awake()
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{
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base.Awake();
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InitDefaultAxises();
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CheckMinMaxValue();
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InitDataZoom();
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InitAxisX();
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InitAxisY();
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m_Tooltip.UpdateToTop();
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}
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protected override void Update()
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{
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base.Update();
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CheckYAxis();
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CheckXAxis();
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CheckMinMaxValue();
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CheckCoordinate();
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CheckDataZoom();
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}
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#if UNITY_EDITOR
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protected override void Reset()
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{
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base.Reset();
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m_Grid = Grid.defaultGrid;
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m_XAxises.Clear();
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m_YAxises.Clear();
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Awake();
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}
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#endif
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protected override void DrawChart(VertexHelper vh)
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{
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base.DrawChart(vh);
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DrawCoordinate(vh);
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DrawDataZoom(vh);
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}
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protected override void CheckTootipArea(Vector2 local)
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{
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if (local.x < coordinateX - 1 || local.x > coordinateX + coordinateWid + 1 ||
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local.y < coordinateY - 1 || local.y > coordinateY + coordinateHig + 1)
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{
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m_Tooltip.ClearValue();
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RefreshTooltip();
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}
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else
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{
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var isCartesian = IsValue();
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for (int i = 0; i < m_XAxises.Count; i++)
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{
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var xAxis = m_XAxises[i];
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var yAxis = m_YAxises[i];
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if (!xAxis.show && !yAxis.show) continue;
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if (isCartesian && xAxis.show && yAxis.show)
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{
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var yRate = (yAxis.maxValue - yAxis.minValue) / coordinateHig;
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var xRate = (xAxis.maxValue - xAxis.minValue) / coordinateWid;
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var yValue = yRate * (local.y - coordinateY - yAxis.zeroYOffset);
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if (yAxis.minValue > 0) yValue += yAxis.minValue;
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m_Tooltip.yValues[i] = yValue;
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var xValue = xRate * (local.x - coordinateX - xAxis.zeroXOffset);
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if (xAxis.minValue > 0) xValue += xAxis.minValue;
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m_Tooltip.xValues[i] = xValue;
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for (int j = 0; j < m_Series.Count; j++)
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{
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var serie = m_Series.GetSerie(j);
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for (int n = 0; n < serie.data.Count; n++)
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{
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var serieData = serie.data[n];
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var xdata = serieData.data[0];
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var ydata = serieData.data[1];
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var symbolSize = serie.symbol.GetSize(serieData == null ? null : serieData.data);
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if (Mathf.Abs(xValue - xdata) / xRate < symbolSize
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&& Mathf.Abs(yValue - ydata) / yRate < symbolSize)
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{
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m_Tooltip.dataIndex[i] = n;
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serieData.highlighted = true;
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}
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else
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{
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serieData.highlighted = false;
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}
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}
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}
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}
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else if (xAxis.IsCategory())
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{
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var value = (yAxis.maxValue - yAxis.minValue) * (local.y - coordinateY - yAxis.zeroYOffset) / coordinateHig;
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if (yAxis.minValue > 0) value += yAxis.minValue;
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m_Tooltip.yValues[i] = value;
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for (int j = 0; j < xAxis.GetDataNumber(m_DataZoom); j++)
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{
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float splitWid = xAxis.GetDataWidth(coordinateWid, m_DataZoom);
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float pX = coordinateX + j * splitWid;
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if ((xAxis.boundaryGap && (local.x > pX && local.x <= pX + splitWid)) ||
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(!xAxis.boundaryGap && (local.x > pX - splitWid / 2 && local.x <= pX + splitWid / 2)))
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{
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m_Tooltip.xValues[i] = j;
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m_Tooltip.dataIndex[i] = j;
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break;
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}
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}
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}
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else if (yAxis.IsCategory())
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{
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var value = (xAxis.maxValue - xAxis.minValue) * (local.x - coordinateX - xAxis.zeroXOffset) / coordinateWid;
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if (xAxis.minValue > 0) value += xAxis.minValue;
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m_Tooltip.xValues[i] = value;
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for (int j = 0; j < yAxis.GetDataNumber(m_DataZoom); j++)
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{
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float splitWid = yAxis.GetDataWidth(coordinateHig, m_DataZoom);
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float pY = coordinateY + j * splitWid;
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if ((yAxis.boundaryGap && (local.y > pY && local.y <= pY + splitWid)) ||
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(!yAxis.boundaryGap && (local.y > pY - splitWid / 2 && local.y <= pY + splitWid / 2)))
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{
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m_Tooltip.yValues[i] = j;
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m_Tooltip.dataIndex[i] = j;
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break;
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}
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}
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}
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}
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}
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if (m_Tooltip.IsSelected())
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{
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m_Tooltip.UpdateContentPos(new Vector2(local.x + 18, local.y - 25));
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RefreshTooltip();
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if (m_Tooltip.IsDataIndexChanged() || m_Tooltip.type == Tooltip.Type.Corss)
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{
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m_Tooltip.UpdateLastDataIndex();
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RefreshChart();
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}
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}
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else
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{
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m_Tooltip.SetActive(false);
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}
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}
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private StringBuilder sb = new StringBuilder(100);
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protected override void RefreshTooltip()
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{
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base.RefreshTooltip();
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int index;
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Axis tempAxis;
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bool isCartesian = IsValue();
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if (isCartesian)
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{
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index = m_Tooltip.dataIndex[0];
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tempAxis = m_XAxises[0];
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}
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else if (m_XAxises[0].type == Axis.AxisType.Value)
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{
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index = (int)m_Tooltip.yValues[0];
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tempAxis = m_YAxises[0];
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}
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else
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{
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index = (int)m_Tooltip.xValues[0];
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tempAxis = m_XAxises[0];
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}
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if (index < 0)
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{
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m_Tooltip.SetActive(false);
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return;
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}
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sb.Length = 0;
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if (!isCartesian)
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{
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sb.Append(tempAxis.GetData(index, m_DataZoom));
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}
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for (int i = 0; i < m_Series.Count; i++)
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{
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var serie = m_Series.GetSerie(i);
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if (serie.show)
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{
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string key = serie.name;
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float xValue, yValue;
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serie.GetXYData(index, m_DataZoom, out xValue, out yValue);
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if (isCartesian)
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{
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var serieData = serie.GetSerieData(index, m_DataZoom);
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if (serieData != null && serieData.highlighted)
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{
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sb.Append(key).Append(!string.IsNullOrEmpty(key) ? " : " : "");
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sb.Append("[").Append(ChartCached.FloatToStr(xValue)).Append(",")
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.Append(ChartCached.FloatToStr(yValue)).Append("]\n");
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}
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}
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else
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{
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sb.Append("\n")
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.Append("<color=#").Append(m_ThemeInfo.GetColorStr(i)).Append(">● </color>")
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.Append(key).Append(!string.IsNullOrEmpty(key) ? " : " : "")
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.Append(ChartCached.FloatToStr(yValue));
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}
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}
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}
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m_Tooltip.UpdateContentText(sb.ToString().Trim());
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var pos = m_Tooltip.GetContentPos();
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if (pos.x + m_Tooltip.width > chartWidth)
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{
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pos.x = chartWidth - m_Tooltip.width;
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}
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if (pos.y - m_Tooltip.height < 0)
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{
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pos.y = m_Tooltip.height;
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}
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m_Tooltip.UpdateContentPos(pos);
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m_Tooltip.SetActive(true);
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for (int i = 0; i < m_XAxises.Count; i++)
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{
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UpdateAxisTooltipLabel(i, m_XAxises[i]);
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}
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for (int i = 0; i < m_YAxises.Count; i++)
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{
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UpdateAxisTooltipLabel(i, m_YAxises[i]);
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}
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}
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private void UpdateAxisTooltipLabel(int axisIndex, Axis axis)
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{
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var showTooltipLabel = axis.show && m_Tooltip.type == Tooltip.Type.Corss;
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axis.SetTooltipLabelActive(showTooltipLabel);
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if (!showTooltipLabel) return;
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string labelText = "";
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Vector2 labelPos = Vector2.zero;
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if (axis is XAxis)
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{
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var posY = axisIndex > 0 ? coordinateY + coordinateHig : coordinateY;
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var diff = axisIndex > 0 ? -axis.axisLabel.fontSize - axis.axisLabel.margin - 3.5f : axis.axisLabel.margin / 2 + 1;
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if (axis.IsValue())
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{
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labelText = ChartCached.FloatToStr(m_Tooltip.xValues[axisIndex], 2);
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labelPos = new Vector2(m_Tooltip.pointerPos.x, posY - diff);
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}
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else
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{
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labelText = axis.GetData((int)m_Tooltip.xValues[axisIndex], m_DataZoom);
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float splitWidth = axis.GetSplitWidth(coordinateWid, m_DataZoom);
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int index = (int)m_Tooltip.xValues[axisIndex];
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float px = coordinateX + index * splitWidth + (axis.boundaryGap ? splitWidth / 2 : 0) + 0.5f;
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labelPos = new Vector2(px, posY - diff);
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}
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}
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else if (axis is YAxis)
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{
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var posX = axisIndex > 0 ? coordinateX + coordinateWid : coordinateX;
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var diff = axisIndex > 0 ? -axis.axisLabel.margin + 3 : axis.axisLabel.margin - 3;
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if (axis.IsValue())
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{
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labelText = ChartCached.FloatToStr(m_Tooltip.yValues[axisIndex], 2);
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labelPos = new Vector2(posX - diff, m_Tooltip.pointerPos.y);
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}
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else
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{
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labelText = axis.GetData((int)m_Tooltip.yValues[axisIndex], m_DataZoom);
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float splitWidth = axis.GetSplitWidth(coordinateHig, m_DataZoom);
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int index = (int)m_Tooltip.yValues[axisIndex];
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float py = coordinateY + index * splitWidth + (axis.boundaryGap ? splitWidth / 2 : 0);
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labelPos = new Vector2(posX - diff, py);
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}
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}
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axis.UpdateTooptipLabelText(labelText);
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axis.UpdateTooltipLabelPos(labelPos);
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}
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protected override void OnThemeChanged()
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{
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base.OnThemeChanged();
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InitDataZoom();
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InitAxisX();
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InitAxisY();
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}
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private void InitDefaultAxises()
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{
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if (m_XAxises.Count <= 0)
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{
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var axis1 = XAxis.defaultXAxis;
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var axis2 = XAxis.defaultXAxis;
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axis1.show = true;
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axis2.show = false;
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m_XAxises.Add(axis1);
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m_XAxises.Add(axis2);
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}
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if (m_YAxises.Count <= 0)
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{
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var axis1 = YAxis.defaultYAxis;
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var axis2 = YAxis.defaultYAxis;
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axis1.show = true;
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axis1.splitNumber = 5;
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axis1.boundaryGap = false;
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axis2.show = false;
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m_YAxises.Add(axis1);
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m_YAxises.Add(axis2);
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}
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}
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private void InitAxisY()
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{
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for (int i = 0; i < m_YAxises.Count; i++)
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{
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InitYAxis(i, m_YAxises[i]);
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}
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}
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private void InitYAxis(int yAxisIndex, YAxis yAxis)
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{
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yAxis.minValue = 0;
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yAxis.maxValue = 100;
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yAxis.axisLabelTextList.Clear();
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float labelWidth = yAxis.GetScaleWidth(coordinateHig, m_DataZoom);
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string objName = yAxisIndex > 0 ? s_DefaultAxisY + "2" : s_DefaultAxisY;
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var axisObj = ChartHelper.AddObject(objName, transform, chartAnchorMin,
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chartAnchorMax, chartPivot, new Vector2(chartWidth, chartHeight));
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axisObj.transform.localPosition = Vector3.zero;
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axisObj.SetActive(yAxis.show && yAxis.axisLabel.show);
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ChartHelper.HideAllObject(axisObj);
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var labelColor = yAxis.axisLabel.color == Color.clear ?
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(Color)m_ThemeInfo.axisTextColor :
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yAxis.axisLabel.color;
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for (int i = 0; i < yAxis.GetSplitNumber(m_DataZoom); i++)
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{
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Text txt;
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bool inside = yAxis.axisLabel.inside;
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if ((inside && yAxisIndex == 0) || (!inside && yAxisIndex == 1))
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{
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txt = ChartHelper.AddTextObject(objName + i, axisObj.transform,
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m_ThemeInfo.font, labelColor, TextAnchor.MiddleLeft, Vector2.zero,
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Vector2.zero, new Vector2(0, 0.5f), new Vector2(m_Grid.left, 20),
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yAxis.axisLabel.fontSize, yAxis.axisLabel.rotate, yAxis.axisLabel.fontStyle);
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}
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else
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{
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txt = ChartHelper.AddTextObject(objName + i, axisObj.transform,
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m_ThemeInfo.font, labelColor, TextAnchor.MiddleRight, Vector2.zero,
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Vector2.zero, new Vector2(1, 0.5f), new Vector2(m_Grid.left, 20),
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yAxis.axisLabel.fontSize, yAxis.axisLabel.rotate, yAxis.axisLabel.fontStyle);
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}
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txt.transform.localPosition = GetLabelYPosition(labelWidth, i, yAxisIndex, yAxis);
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txt.text = yAxis.GetLabelName(i, yAxis.minValue, yAxis.maxValue, m_DataZoom);
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txt.gameObject.SetActive(yAxis.show &&
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(yAxis.axisLabel.interval == 0 || i % (yAxis.axisLabel.interval + 1) == 0));
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yAxis.axisLabelTextList.Add(txt);
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}
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if (yAxis.axisName.show)
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{
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var color = yAxis.axisName.color == Color.clear ? (Color)m_ThemeInfo.axisTextColor :
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yAxis.axisName.color;
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var fontSize = yAxis.axisName.fontSize;
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var offset = yAxis.axisName.offset;
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Text axisName = null;
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var zeroPos = new Vector3(coordinateX + m_XAxises[yAxisIndex].zeroXOffset, coordinateY);
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switch (yAxis.axisName.location)
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{
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case AxisName.Location.Start:
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axisName = ChartHelper.AddTextObject(objName + "_name", axisObj.transform,
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m_ThemeInfo.font, color, TextAnchor.MiddleCenter, new Vector2(0.5f, 0.5f),
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new Vector2(0.5f, 0.5f), new Vector2(0.5f, 0.5f), new Vector2(100, 20), fontSize,
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yAxis.axisName.rotate, yAxis.axisName.fontStyle);
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axisName.transform.localPosition = yAxisIndex > 0 ?
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new Vector2(coordinateX + coordinateWid + offset.x, coordinateY - offset.y) :
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new Vector2(zeroPos.x + offset.x, coordinateY - offset.y);
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break;
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case AxisName.Location.Middle:
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axisName = ChartHelper.AddTextObject(objName + "_name", axisObj.transform,
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m_ThemeInfo.font, color, TextAnchor.MiddleRight, new Vector2(1, 0.5f),
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new Vector2(1, 0.5f), new Vector2(1, 0.5f), new Vector2(100, 20), fontSize,
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yAxis.axisName.rotate, yAxis.axisName.fontStyle);
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axisName.transform.localPosition = yAxisIndex > 0 ?
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new Vector2(coordinateX + coordinateWid - offset.x, coordinateY + coordinateHig / 2 + offset.y) :
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new Vector2(coordinateX - offset.x, coordinateY + coordinateHig / 2 + offset.y);
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break;
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case AxisName.Location.End:
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axisName = ChartHelper.AddTextObject(objName + "_name", axisObj.transform,
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m_ThemeInfo.font, color, TextAnchor.MiddleCenter, new Vector2(0.5f, 0.5f),
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new Vector2(0.5f, 0.5f), new Vector2(0.5f, 0.5f), new Vector2(100, 20), fontSize,
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yAxis.axisName.rotate, yAxis.axisName.fontStyle);
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axisName.transform.localPosition = yAxisIndex > 0 ?
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new Vector2(coordinateX + coordinateWid + offset.x, coordinateY + coordinateHig + offset.y) :
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new Vector2(zeroPos.x + offset.x, coordinateY + coordinateHig + offset.y);
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break;
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}
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axisName.text = yAxis.axisName.name;
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}
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//init tooltip label
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if (m_Tooltip.gameObject)
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{
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Vector2 privot = yAxisIndex > 0 ? new Vector2(0, 0.5f) : new Vector2(1, 0.5f);
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var labelParent = m_Tooltip.gameObject.transform;
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GameObject labelObj = ChartHelper.AddTooltipLabel(objName + "_label", labelParent, m_ThemeInfo.font, privot);
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yAxis.SetTooltipLabel(labelObj);
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yAxis.SetTooltipLabelColor(m_ThemeInfo.tooltipBackgroundColor, m_ThemeInfo.tooltipTextColor);
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yAxis.SetTooltipLabelActive(yAxis.show && m_Tooltip.show && m_Tooltip.type == Tooltip.Type.Corss);
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}
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}
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private void InitAxisX()
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{
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for (int i = 0; i < m_XAxises.Count; i++)
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{
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InitXAxis(i, m_XAxises[i]);
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}
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}
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private void InitXAxis(int xAxisIndex, XAxis xAxis)
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{
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xAxis.minValue = 0;
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xAxis.maxValue = 100;
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xAxis.axisLabelTextList.Clear();
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float labelWidth = xAxis.GetScaleWidth(coordinateWid, m_DataZoom);
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string objName = xAxisIndex > 0 ? ChartHelper.Cancat(s_DefaultAxisX, 2) : s_DefaultAxisX;
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var axisObj = ChartHelper.AddObject(objName, transform, chartAnchorMin,
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chartAnchorMax, chartPivot, new Vector2(chartWidth, chartHeight));
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axisObj.transform.localPosition = Vector3.zero;
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axisObj.SetActive(xAxis.show && xAxis.axisLabel.show);
|
|
ChartHelper.HideAllObject(axisObj);
|
|
var labelColor = xAxis.axisLabel.color == Color.clear ?
|
|
(Color)m_ThemeInfo.axisTextColor :
|
|
xAxis.axisLabel.color;
|
|
for (int i = 0; i < xAxis.GetSplitNumber(m_DataZoom); i++)
|
|
{
|
|
bool inside = xAxis.axisLabel.inside;
|
|
Text txt = ChartHelper.AddTextObject(ChartHelper.Cancat(objName, i), axisObj.transform,
|
|
m_ThemeInfo.font, labelColor, TextAnchor.MiddleCenter, new Vector2(0, 1),
|
|
new Vector2(0, 1), new Vector2(1, 0.5f), new Vector2(labelWidth, 20),
|
|
xAxis.axisLabel.fontSize, xAxis.axisLabel.rotate, xAxis.axisLabel.fontStyle);
|
|
|
|
txt.transform.localPosition = GetLabelXPosition(labelWidth, i, xAxisIndex, xAxis);
|
|
txt.text = xAxis.GetLabelName(i, xAxis.minValue, xAxis.maxValue, m_DataZoom);
|
|
txt.gameObject.SetActive(xAxis.show &&
|
|
(xAxis.axisLabel.interval == 0 || i % (xAxis.axisLabel.interval + 1) == 0));
|
|
xAxis.axisLabelTextList.Add(txt);
|
|
}
|
|
if (xAxis.axisName.show)
|
|
{
|
|
var color = xAxis.axisName.color == Color.clear ? (Color)m_ThemeInfo.axisTextColor :
|
|
xAxis.axisName.color;
|
|
var fontSize = xAxis.axisName.fontSize;
|
|
var offset = xAxis.axisName.offset;
|
|
Text axisName = null;
|
|
var zeroPos = new Vector3(coordinateX, coordinateY + m_YAxises[xAxisIndex].zeroYOffset);
|
|
switch (xAxis.axisName.location)
|
|
{
|
|
case AxisName.Location.Start:
|
|
axisName = ChartHelper.AddTextObject(ChartHelper.Cancat(objName, "_name"), axisObj.transform,
|
|
m_ThemeInfo.font, color, TextAnchor.MiddleRight, new Vector2(1, 0.5f),
|
|
new Vector2(1, 0.5f), new Vector2(1, 0.5f), new Vector2(100, 20), fontSize,
|
|
xAxis.axisName.rotate, xAxis.axisName.fontStyle);
|
|
axisName.transform.localPosition = xAxisIndex > 0 ?
|
|
new Vector2(zeroPos.x - offset.x, coordinateY + coordinateHig + offset.y) :
|
|
new Vector2(zeroPos.x - offset.x, zeroPos.y + offset.y);
|
|
break;
|
|
case AxisName.Location.Middle:
|
|
axisName = ChartHelper.AddTextObject(ChartHelper.Cancat(objName, "_name"), axisObj.transform,
|
|
m_ThemeInfo.font, color, TextAnchor.MiddleCenter, new Vector2(0.5f, 0.5f),
|
|
new Vector2(0.5f, 0.5f), new Vector2(0.5f, 0.5f), new Vector2(100, 20), fontSize,
|
|
xAxis.axisName.rotate, xAxis.axisName.fontStyle);
|
|
axisName.transform.localPosition = xAxisIndex > 0 ?
|
|
new Vector2(coordinateX + coordinateWid / 2 + offset.x, coordinateY + coordinateHig - offset.y) :
|
|
new Vector2(coordinateX + coordinateWid / 2 + offset.x, coordinateY - offset.y);
|
|
break;
|
|
case AxisName.Location.End:
|
|
axisName = ChartHelper.AddTextObject(ChartHelper.Cancat(objName, "_name"), axisObj.transform,
|
|
m_ThemeInfo.font, color, TextAnchor.MiddleLeft, new Vector2(0, 0.5f),
|
|
new Vector2(0, 0.5f), new Vector2(0, 0.5f), new Vector2(100, 20), fontSize,
|
|
xAxis.axisName.rotate, xAxis.axisName.fontStyle);
|
|
axisName.transform.localPosition = xAxisIndex > 0 ?
|
|
new Vector2(coordinateX + coordinateWid + offset.x, coordinateY + coordinateHig + offset.y) :
|
|
new Vector2(coordinateX + coordinateWid + offset.x, zeroPos.y + offset.y);
|
|
break;
|
|
}
|
|
axisName.text = xAxis.axisName.name;
|
|
}
|
|
if (m_Tooltip.gameObject)
|
|
{
|
|
Vector2 privot = xAxisIndex > 0 ? new Vector2(0.5f, 1) : new Vector2(0.5f, 1);
|
|
var labelParent = m_Tooltip.gameObject.transform;
|
|
GameObject labelObj = ChartHelper.AddTooltipLabel(ChartHelper.Cancat(objName, "_label"), labelParent, m_ThemeInfo.font, privot);
|
|
xAxis.SetTooltipLabel(labelObj);
|
|
xAxis.SetTooltipLabelColor(m_ThemeInfo.tooltipBackgroundColor, m_ThemeInfo.tooltipTextColor);
|
|
xAxis.SetTooltipLabelActive(xAxis.show && m_Tooltip.show && m_Tooltip.type == Tooltip.Type.Corss);
|
|
}
|
|
}
|
|
|
|
private void InitDataZoom()
|
|
{
|
|
var dataZoomObject = ChartHelper.AddObject(s_DefaultDataZoom, transform, chartAnchorMin,
|
|
chartAnchorMax, chartPivot, new Vector2(chartWidth, chartHeight));
|
|
dataZoomObject.transform.localPosition = Vector3.zero;
|
|
ChartHelper.HideAllObject(dataZoomObject);
|
|
m_DataZoom.startLabel = ChartHelper.AddTextObject(s_DefaultDataZoom + "start",
|
|
dataZoomObject.transform, m_ThemeInfo.font, m_ThemeInfo.dataZoomTextColor, TextAnchor.MiddleRight,
|
|
Vector2.zero, Vector2.zero, new Vector2(1, 0.5f), new Vector2(200, 20));
|
|
m_DataZoom.endLabel = ChartHelper.AddTextObject(s_DefaultDataZoom + "end",
|
|
dataZoomObject.transform, m_ThemeInfo.font, m_ThemeInfo.dataZoomTextColor, TextAnchor.MiddleLeft,
|
|
Vector2.zero, Vector2.zero, new Vector2(0, 0.5f), new Vector2(200, 20));
|
|
m_DataZoom.SetLabelActive(false);
|
|
raycastTarget = m_DataZoom.show;
|
|
var xAxis = m_XAxises[m_DataZoom.xAxisIndex];
|
|
if (xAxis != null)
|
|
{
|
|
xAxis.UpdateFilterData(m_DataZoom);
|
|
}
|
|
if (m_Series != null)
|
|
{
|
|
m_Series.UpdateFilterData(m_DataZoom);
|
|
}
|
|
}
|
|
|
|
private Vector3 GetLabelYPosition(float scaleWid, int i, int yAxisIndex, YAxis yAxis)
|
|
{
|
|
var startX = yAxisIndex == 0 ? coordinateX : coordinateX + coordinateWid;
|
|
var posX = 0f;
|
|
var inside = yAxis.axisLabel.inside;
|
|
if ((inside && yAxisIndex == 0) || (!inside && yAxisIndex == 1))
|
|
{
|
|
posX = startX + yAxis.axisLabel.margin;
|
|
}
|
|
else
|
|
{
|
|
posX = startX - yAxis.axisLabel.margin;
|
|
}
|
|
if (yAxis.boundaryGap)
|
|
{
|
|
return new Vector3(posX, coordinateY + (i + 0.5f) * scaleWid, 0);
|
|
}
|
|
else
|
|
{
|
|
return new Vector3(posX, coordinateY + i * scaleWid, 0);
|
|
}
|
|
}
|
|
|
|
private Vector3 GetLabelXPosition(float scaleWid, int i, int xAxisIndex, XAxis xAxis)
|
|
{
|
|
var startY = xAxisIndex == 0 ? coordinateY : coordinateY + coordinateHig;
|
|
var posY = 0f;
|
|
var inside = xAxis.axisLabel.inside;
|
|
if ((inside && xAxisIndex == 0) || (!inside && xAxisIndex == 1))
|
|
{
|
|
posY = startY + xAxis.axisLabel.margin + xAxis.axisLabel.fontSize / 2;
|
|
}
|
|
else
|
|
{
|
|
posY = startY - xAxis.axisLabel.margin - xAxis.axisLabel.fontSize / 2;
|
|
}
|
|
if (xAxis.boundaryGap)
|
|
{
|
|
return new Vector3(coordinateX + (i + 1) * scaleWid, posY);
|
|
}
|
|
else
|
|
{
|
|
return new Vector3(coordinateX + (i + 1 - 0.5f) * scaleWid, posY);
|
|
}
|
|
}
|
|
|
|
private void CheckCoordinate()
|
|
{
|
|
if (m_CheckCoordinate != m_Grid)
|
|
{
|
|
m_CheckCoordinate.Copy(m_Grid);
|
|
OnCoordinateChanged();
|
|
}
|
|
}
|
|
|
|
private void CheckYAxis()
|
|
{
|
|
if (!ChartHelper.IsValueEqualsList<YAxis>(m_CheckYAxises, m_YAxises))
|
|
{
|
|
foreach (var axis in m_CheckYAxises)
|
|
{
|
|
YAxisPool.Release(axis);
|
|
}
|
|
m_CheckYAxises.Clear();
|
|
foreach (var axis in m_YAxises) m_CheckYAxises.Add(axis.Clone());
|
|
OnYAxisChanged();
|
|
}
|
|
}
|
|
|
|
private void CheckXAxis()
|
|
{
|
|
if (!ChartHelper.IsValueEqualsList<XAxis>(m_CheckXAxises, m_XAxises))
|
|
{
|
|
foreach (var axis in m_CheckXAxises)
|
|
{
|
|
XAxisPool.Release(axis);
|
|
}
|
|
m_CheckXAxises.Clear();
|
|
foreach (var axis in m_XAxises) m_CheckXAxises.Add(axis.Clone());
|
|
OnXAxisChanged();
|
|
}
|
|
}
|
|
|
|
private void CheckMinMaxValue()
|
|
{
|
|
if (m_XAxises == null || m_YAxises == null) return;
|
|
for (int i = 0; i < m_XAxises.Count; i++)
|
|
{
|
|
UpdateAxisMinMaxValue(i, m_XAxises[i]);
|
|
}
|
|
for (int i = 0; i < m_YAxises.Count; i++)
|
|
{
|
|
UpdateAxisMinMaxValue(i, m_YAxises[i]);
|
|
}
|
|
}
|
|
|
|
private void UpdateAxisMinMaxValue(int axisIndex, Axis axis)
|
|
{
|
|
if (axis.IsCategory() || !axis.show) return;
|
|
int tempMinValue = 0;
|
|
int tempMaxValue = 100;
|
|
if (m_XAxises[axisIndex].IsValue() && m_YAxises[axisIndex].IsValue())
|
|
{
|
|
if (axis is XAxis)
|
|
{
|
|
m_Series.GetXMinMaxValue(m_DataZoom, axisIndex, out tempMinValue, out tempMaxValue);
|
|
}
|
|
else
|
|
{
|
|
m_Series.GetYMinMaxValue(m_DataZoom, axisIndex, out tempMinValue, out tempMaxValue);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_Series.GetYMinMaxValue(m_DataZoom, axisIndex, out tempMinValue, out tempMaxValue);
|
|
}
|
|
axis.AdjustMinMaxValue(ref tempMinValue, ref tempMaxValue);
|
|
|
|
if (tempMinValue != axis.minValue || tempMaxValue != axis.maxValue)
|
|
{
|
|
axis.minValue = tempMinValue;
|
|
axis.maxValue = tempMaxValue;
|
|
axis.zeroXOffset = 0;
|
|
axis.zeroYOffset = 0;
|
|
if (axis is XAxis && axis.IsValue())
|
|
{
|
|
axis.zeroXOffset = axis.minValue > 0 ? 0 :
|
|
axis.maxValue < 0 ? coordinateWid :
|
|
Mathf.Abs(axis.minValue) * (coordinateWid / (Mathf.Abs(axis.minValue) + Mathf.Abs(axis.maxValue)));
|
|
}
|
|
if (axis is YAxis && axis.IsValue())
|
|
{
|
|
axis.zeroYOffset = axis.minValue > 0 ? 0 :
|
|
axis.maxValue < 0 ? coordinateHig :
|
|
Mathf.Abs(axis.minValue) * (coordinateHig / (Mathf.Abs(axis.minValue) + Mathf.Abs(axis.maxValue)));
|
|
}
|
|
axis.UpdateLabelText(m_DataZoom);
|
|
RefreshChart();
|
|
}
|
|
}
|
|
|
|
protected virtual void OnCoordinateChanged()
|
|
{
|
|
InitAxisX();
|
|
InitAxisY();
|
|
}
|
|
|
|
protected virtual void OnYAxisChanged()
|
|
{
|
|
InitAxisY();
|
|
}
|
|
|
|
protected virtual void OnXAxisChanged()
|
|
{
|
|
InitAxisX();
|
|
}
|
|
|
|
protected override void OnSizeChanged()
|
|
{
|
|
base.OnSizeChanged();
|
|
InitAxisX();
|
|
InitAxisY();
|
|
}
|
|
|
|
private void DrawCoordinate(VertexHelper vh)
|
|
{
|
|
DrawGrid(vh);
|
|
for (int i = 0; i < m_XAxises.Count; i++)
|
|
{
|
|
DrawXAxisTickAndSplit(vh, i, m_XAxises[i]);
|
|
}
|
|
for (int i = 0; i < m_YAxises.Count; i++)
|
|
{
|
|
DrawYAxisTickAndSplit(vh, i, m_YAxises[i]);
|
|
}
|
|
for (int i = 0; i < m_XAxises.Count; i++)
|
|
{
|
|
DrawXAxisLine(vh, i, m_XAxises[i]);
|
|
}
|
|
for (int i = 0; i < m_YAxises.Count; i++)
|
|
{
|
|
DrawYAxisLine(vh, i, m_YAxises[i]);
|
|
}
|
|
}
|
|
|
|
private void DrawGrid(VertexHelper vh)
|
|
{
|
|
if (m_Grid.show && m_Grid.backgroundColor != Color.clear)
|
|
{
|
|
var p1 = new Vector2(coordinateX, coordinateY);
|
|
var p2 = new Vector2(coordinateX, coordinateY + coordinateHig);
|
|
var p3 = new Vector2(coordinateX + coordinateWid, coordinateY + coordinateHig);
|
|
var p4 = new Vector2(coordinateX + coordinateWid, coordinateY);
|
|
ChartHelper.DrawPolygon(vh, p1, p2, p3, p4, m_Grid.backgroundColor);
|
|
}
|
|
}
|
|
|
|
private void DrawYAxisTickAndSplit(VertexHelper vh, int yAxisIndex, YAxis yAxis)
|
|
{
|
|
if (yAxis.show)
|
|
{
|
|
var scaleWidth = yAxis.GetScaleWidth(coordinateHig, m_DataZoom);
|
|
var size = yAxis.GetScaleNumber(m_DataZoom);
|
|
for (int i = 0; i < size; i++)
|
|
{
|
|
float pX = 0;
|
|
float pY = coordinateY + i * scaleWidth;
|
|
if (yAxis.boundaryGap && yAxis.axisTick.alignWithLabel)
|
|
{
|
|
pY -= scaleWidth / 2;
|
|
}
|
|
if (yAxis.splitArea.show && i < size - 1)
|
|
{
|
|
ChartHelper.DrawPolygon(vh, new Vector2(coordinateX, pY),
|
|
new Vector2(coordinateX + coordinateWid, pY),
|
|
new Vector2(coordinateX + coordinateWid, pY + scaleWidth),
|
|
new Vector2(coordinateX, pY + scaleWidth),
|
|
yAxis.splitArea.getColor(i));
|
|
}
|
|
if (yAxis.axisTick.show)
|
|
{
|
|
var startX = coordinateX + m_XAxises[yAxisIndex].zeroXOffset;
|
|
if (yAxis.IsValue() && yAxisIndex > 0) startX += coordinateWid;
|
|
bool inside = yAxis.axisTick.inside;
|
|
if ((inside && yAxisIndex == 0) || (!inside && yAxisIndex == 1))
|
|
{
|
|
pX += startX + yAxis.axisTick.length;
|
|
}
|
|
else
|
|
{
|
|
pX += startX - yAxis.axisTick.length;
|
|
}
|
|
ChartHelper.DrawLine(vh, new Vector3(startX, pY), new Vector3(pX, pY),
|
|
yAxis.axisLine.width, m_ThemeInfo.axisLineColor);
|
|
}
|
|
if (yAxis.showSplitLine)
|
|
{
|
|
DrawSplitLine(vh, yAxis, yAxis.splitLineType, new Vector3(coordinateX, pY),
|
|
new Vector3(coordinateX + coordinateWid, pY), m_ThemeInfo.axisSplitLineColor);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private void DrawXAxisTickAndSplit(VertexHelper vh, int xAxisIndex, XAxis xAxis)
|
|
{
|
|
if (xAxis.show)
|
|
{
|
|
var scaleWidth = xAxis.GetScaleWidth(coordinateWid, m_DataZoom);
|
|
var size = xAxis.GetScaleNumber(m_DataZoom);
|
|
for (int i = 0; i < size; i++)
|
|
{
|
|
float pX = coordinateX + i * scaleWidth;
|
|
float pY = 0;
|
|
if (xAxis.boundaryGap && xAxis.axisTick.alignWithLabel)
|
|
{
|
|
pX -= scaleWidth / 2;
|
|
}
|
|
if (xAxis.splitArea.show && i < size - 1)
|
|
{
|
|
ChartHelper.DrawPolygon(vh, new Vector2(pX, coordinateY),
|
|
new Vector2(pX, coordinateY + coordinateHig),
|
|
new Vector2(pX + scaleWidth, coordinateY + coordinateHig),
|
|
new Vector2(pX + scaleWidth, coordinateY),
|
|
xAxis.splitArea.getColor(i));
|
|
}
|
|
if (xAxis.axisTick.show)
|
|
{
|
|
var startY = coordinateY + m_YAxises[xAxisIndex].zeroYOffset;
|
|
if (xAxis.IsValue() && xAxisIndex > 0) startY += coordinateHig;
|
|
bool inside = xAxis.axisTick.inside;
|
|
if ((inside && xAxisIndex == 0) || (!inside && xAxisIndex == 1))
|
|
{
|
|
pY += startY + xAxis.axisTick.length;
|
|
}
|
|
else
|
|
{
|
|
pY += startY - xAxis.axisTick.length;
|
|
}
|
|
ChartHelper.DrawLine(vh, new Vector3(pX, startY), new Vector3(pX, pY),
|
|
xAxis.axisLine.width, m_ThemeInfo.axisLineColor);
|
|
}
|
|
if (xAxis.showSplitLine)
|
|
{
|
|
DrawSplitLine(vh, xAxis, xAxis.splitLineType, new Vector3(pX, coordinateY),
|
|
new Vector3(pX, coordinateY + coordinateHig), m_ThemeInfo.axisSplitLineColor);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private void DrawXAxisLine(VertexHelper vh, int xAxisIndex, XAxis xAxis)
|
|
{
|
|
if (xAxis.show && xAxis.axisLine.show)
|
|
{
|
|
var lineY = coordinateY + (xAxis.axisLine.onZero ? m_YAxises[xAxisIndex].zeroYOffset : 0);
|
|
if (xAxis.IsValue() && xAxisIndex > 0) lineY += coordinateHig;
|
|
var left = new Vector3(coordinateX - xAxis.axisLine.width, lineY);
|
|
var top = new Vector3(coordinateX + coordinateWid + xAxis.axisLine.width, lineY);
|
|
ChartHelper.DrawLine(vh, left, top, xAxis.axisLine.width, m_ThemeInfo.axisLineColor);
|
|
if (xAxis.axisLine.symbol)
|
|
{
|
|
var axisLine = xAxis.axisLine;
|
|
top.x += xAxis.axisLine.symbolOffset;
|
|
var middle = new Vector3(top.x - axisLine.symbolHeight + axisLine.symbolDent, lineY);
|
|
left = new Vector3(top.x - axisLine.symbolHeight, lineY - axisLine.symbolWidth / 2);
|
|
var right = new Vector3(top.x - axisLine.symbolHeight, lineY + axisLine.symbolWidth / 2);
|
|
ChartHelper.DrawTriangle(vh, middle, top, left, m_ThemeInfo.axisLineColor);
|
|
ChartHelper.DrawTriangle(vh, middle, top, right, m_ThemeInfo.axisLineColor);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void DrawYAxisLine(VertexHelper vh, int yAxisIndex, YAxis yAxis)
|
|
{
|
|
if (yAxis.show && yAxis.axisLine.show)
|
|
{
|
|
var lineX = coordinateX + (yAxis.axisLine.onZero ? m_XAxises[yAxisIndex].zeroXOffset : 0);
|
|
if (yAxis.IsValue() && yAxisIndex > 0) lineX += coordinateWid;
|
|
var top = new Vector3(lineX, coordinateY + coordinateHig + yAxis.axisLine.width);
|
|
ChartHelper.DrawLine(vh, new Vector3(lineX, coordinateY - yAxis.axisLine.width),
|
|
top, yAxis.axisLine.width, m_ThemeInfo.axisLineColor);
|
|
if (yAxis.axisLine.symbol)
|
|
{
|
|
var axisLine = yAxis.axisLine;
|
|
top.y += yAxis.axisLine.symbolOffset;
|
|
var middle = new Vector3(lineX, top.y - axisLine.symbolHeight + axisLine.symbolDent);
|
|
var left = new Vector3(lineX - axisLine.symbolWidth / 2, top.y - axisLine.symbolHeight);
|
|
var right = new Vector3(lineX + axisLine.symbolWidth / 2, top.y - axisLine.symbolHeight);
|
|
ChartHelper.DrawTriangle(vh, middle, top, left, m_ThemeInfo.axisLineColor);
|
|
ChartHelper.DrawTriangle(vh, middle, top, right, m_ThemeInfo.axisLineColor);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void DrawDataZoom(VertexHelper vh)
|
|
{
|
|
if (!m_DataZoom.show) return;
|
|
var p1 = new Vector2(coordinateX, m_DataZoom.bottom);
|
|
var p2 = new Vector2(coordinateX, m_DataZoom.bottom + m_DataZoom.height);
|
|
var p3 = new Vector2(coordinateX + coordinateWid, m_DataZoom.bottom + m_DataZoom.height);
|
|
var p4 = new Vector2(coordinateX + coordinateWid, m_DataZoom.bottom);
|
|
var xAxis = xAxises[0];
|
|
ChartHelper.DrawLine(vh, p1, p2, xAxis.axisLine.width, m_ThemeInfo.dataZoomLineColor);
|
|
ChartHelper.DrawLine(vh, p2, p3, xAxis.axisLine.width, m_ThemeInfo.dataZoomLineColor);
|
|
ChartHelper.DrawLine(vh, p3, p4, xAxis.axisLine.width, m_ThemeInfo.dataZoomLineColor);
|
|
ChartHelper.DrawLine(vh, p4, p1, xAxis.axisLine.width, m_ThemeInfo.dataZoomLineColor);
|
|
if (m_DataZoom.showDataShadow && m_Series.Count > 0)
|
|
{
|
|
Serie serie = m_Series.series[0];
|
|
Axis axis = yAxises[0];
|
|
float scaleWid = coordinateWid / (serie.data.Count - 1);
|
|
Vector3 lp = Vector3.zero;
|
|
Vector3 np = Vector3.zero;
|
|
int minValue = 0;
|
|
int maxValue = 100;
|
|
m_Series.GetYMinMaxValue(null, 0, out minValue, out maxValue);
|
|
axis.AdjustMinMaxValue(ref minValue, ref maxValue);
|
|
if (minValue > 0 && maxValue > 0) minValue = 0;
|
|
for (int i = 0; i < serie.data.Count; i++)
|
|
{
|
|
float value = serie.data[i].data[1];
|
|
float pX = coordinateX + i * scaleWid;
|
|
float dataHig = value / (maxValue - minValue) * m_DataZoom.height;
|
|
np = new Vector3(pX, m_DataZoom.bottom + dataHig);
|
|
if (i > 0)
|
|
{
|
|
Color color = m_ThemeInfo.dataZoomLineColor;
|
|
ChartHelper.DrawLine(vh, lp, np, xAxis.axisLine.width, color);
|
|
Vector3 alp = new Vector3(lp.x, lp.y - xAxis.axisLine.width);
|
|
Vector3 anp = new Vector3(np.x, np.y - xAxis.axisLine.width);
|
|
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
|
|
Vector3 tnp = new Vector3(np.x, m_DataZoom.bottom + xAxis.axisLine.width);
|
|
Vector3 tlp = new Vector3(lp.x, m_DataZoom.bottom + xAxis.axisLine.width);
|
|
ChartHelper.DrawPolygon(vh, alp, anp, tnp, tlp, areaColor);
|
|
}
|
|
lp = np;
|
|
}
|
|
}
|
|
switch (m_DataZoom.rangeMode)
|
|
{
|
|
case DataZoom.RangeMode.Percent:
|
|
var start = coordinateX + coordinateWid * m_DataZoom.start / 100;
|
|
var end = coordinateX + coordinateWid * m_DataZoom.end / 100;
|
|
p1 = new Vector2(start, m_DataZoom.bottom);
|
|
p2 = new Vector2(start, m_DataZoom.bottom + m_DataZoom.height);
|
|
p3 = new Vector2(end, m_DataZoom.bottom + m_DataZoom.height);
|
|
p4 = new Vector2(end, m_DataZoom.bottom);
|
|
ChartHelper.DrawPolygon(vh, p1, p2, p3, p4, m_ThemeInfo.dataZoomSelectedColor);
|
|
ChartHelper.DrawLine(vh, p1, p2, xAxis.axisLine.width, m_ThemeInfo.dataZoomSelectedColor);
|
|
ChartHelper.DrawLine(vh, p3, p4, xAxis.axisLine.width, m_ThemeInfo.dataZoomSelectedColor);
|
|
break;
|
|
}
|
|
}
|
|
|
|
protected void DrawSplitLine(VertexHelper vh, Axis axis, Axis.SplitLineType type,
|
|
Vector3 startPos, Vector3 endPos, Color color)
|
|
{
|
|
bool isYAxis = axis is YAxis;
|
|
switch (type)
|
|
{
|
|
case Axis.SplitLineType.Dashed:
|
|
case Axis.SplitLineType.Dotted:
|
|
var startX = startPos.x;
|
|
var startY = startPos.y;
|
|
var dashLen = type == Axis.SplitLineType.Dashed ? 6 : 2.5f;
|
|
var count = isYAxis ? (endPos.x - startPos.x) / (dashLen * 2) :
|
|
(endPos.y - startPos.y) / (dashLen * 2);
|
|
for (int i = 0; i < count; i++)
|
|
{
|
|
if (isYAxis)
|
|
{
|
|
var toX = startX + dashLen;
|
|
ChartHelper.DrawLine(vh, new Vector3(startX, startY), new Vector3(toX, startY),
|
|
axis.axisLine.width, color);
|
|
startX += dashLen * 2;
|
|
}
|
|
else
|
|
{
|
|
var toY = startY + dashLen;
|
|
ChartHelper.DrawLine(vh, new Vector3(startX, startY), new Vector3(startX, toY),
|
|
axis.axisLine.width, color);
|
|
startY += dashLen * 2;
|
|
}
|
|
|
|
}
|
|
break;
|
|
case Axis.SplitLineType.Solid:
|
|
ChartHelper.DrawLine(vh, startPos, endPos, axis.axisLine.width, color);
|
|
break;
|
|
}
|
|
}
|
|
|
|
protected void DrawXTooltipIndicator(VertexHelper vh)
|
|
{
|
|
if (!m_Tooltip.show || !m_Tooltip.IsSelected()) return;
|
|
if (m_Tooltip.type == Tooltip.Type.None) return;
|
|
|
|
for (int i = 0; i < m_XAxises.Count; i++)
|
|
{
|
|
var xAxis = m_XAxises[i];
|
|
var yAxis = m_YAxises[i];
|
|
if (!xAxis.show) continue;
|
|
float splitWidth = xAxis.GetDataWidth(coordinateWid, m_DataZoom);
|
|
switch (m_Tooltip.type)
|
|
{
|
|
case Tooltip.Type.Corss:
|
|
case Tooltip.Type.Line:
|
|
float pX = coordinateX + m_Tooltip.xValues[i] * splitWidth
|
|
+ (xAxis.boundaryGap ? splitWidth / 2 : 0);
|
|
if (xAxis.IsValue()) pX = m_Tooltip.pointerPos.x;
|
|
Vector2 sp = new Vector2(pX, coordinateY);
|
|
Vector2 ep = new Vector2(pX, coordinateY + coordinateHig);
|
|
DrawSplitLine(vh, xAxis, Axis.SplitLineType.Solid, sp, ep, m_ThemeInfo.tooltipLineColor);
|
|
if (m_Tooltip.type == Tooltip.Type.Corss)
|
|
{
|
|
sp = new Vector2(coordinateX, m_Tooltip.pointerPos.y);
|
|
ep = new Vector2(coordinateX + coordinateWid, m_Tooltip.pointerPos.y);
|
|
DrawSplitLine(vh, yAxis, Axis.SplitLineType.Dashed, sp, ep, m_ThemeInfo.tooltipLineColor);
|
|
}
|
|
break;
|
|
case Tooltip.Type.Shadow:
|
|
float tooltipSplitWid = splitWidth < 1 ? 1 : splitWidth;
|
|
pX = coordinateX + splitWidth * m_Tooltip.xValues[i] -
|
|
(xAxis.boundaryGap ? 0 : splitWidth / 2);
|
|
if (xAxis.IsValue()) pX = m_Tooltip.xValues[i];
|
|
float pY = coordinateY + coordinateHig;
|
|
Vector3 p1 = new Vector3(pX, coordinateY);
|
|
Vector3 p2 = new Vector3(pX, pY);
|
|
Vector3 p3 = new Vector3(pX + tooltipSplitWid, pY);
|
|
Vector3 p4 = new Vector3(pX + tooltipSplitWid, coordinateY);
|
|
ChartHelper.DrawPolygon(vh, p1, p2, p3, p4, m_ThemeInfo.tooltipFlagAreaColor);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
protected void DrawYTooltipIndicator(VertexHelper vh)
|
|
{
|
|
if (!m_Tooltip.show || !m_Tooltip.IsSelected()) return;
|
|
if (m_Tooltip.type == Tooltip.Type.None) return;
|
|
|
|
for (int i = 0; i < m_YAxises.Count; i++)
|
|
{
|
|
var yAxis = m_YAxises[i];
|
|
var xAxis = m_XAxises[i];
|
|
if (!yAxis.show) continue;
|
|
float splitWidth = yAxis.GetDataWidth(coordinateHig, m_DataZoom);
|
|
switch (m_Tooltip.type)
|
|
{
|
|
case Tooltip.Type.Corss:
|
|
case Tooltip.Type.Line:
|
|
|
|
float pY = coordinateY + m_Tooltip.yValues[i] * splitWidth + (yAxis.boundaryGap ? splitWidth / 2 : 0);
|
|
Vector2 sp = new Vector2(coordinateX, pY);
|
|
Vector2 ep = new Vector2(coordinateX + coordinateWid, pY);
|
|
DrawSplitLine(vh, xAxis, Axis.SplitLineType.Solid, sp, ep, m_ThemeInfo.tooltipLineColor);
|
|
if (m_Tooltip.type == Tooltip.Type.Corss)
|
|
{
|
|
sp = new Vector2(coordinateX, m_Tooltip.pointerPos.y);
|
|
ep = new Vector2(coordinateX + coordinateWid, m_Tooltip.pointerPos.y);
|
|
DrawSplitLine(vh, yAxis, Axis.SplitLineType.Dashed, sp, ep, m_ThemeInfo.tooltipLineColor);
|
|
}
|
|
break;
|
|
case Tooltip.Type.Shadow:
|
|
float tooltipSplitWid = splitWidth < 1 ? 1 : splitWidth;
|
|
float pX = coordinateX + coordinateWid;
|
|
pY = coordinateY + splitWidth * m_Tooltip.yValues[i] -
|
|
(yAxis.boundaryGap ? 0 : splitWidth / 2);
|
|
Vector3 p1 = new Vector3(coordinateX, pY);
|
|
Vector3 p2 = new Vector3(coordinateX, pY + tooltipSplitWid);
|
|
Vector3 p3 = new Vector3(pX, pY + tooltipSplitWid);
|
|
Vector3 p4 = new Vector3(pX, pY);
|
|
ChartHelper.DrawPolygon(vh, p1, p2, p3, p4, m_ThemeInfo.tooltipFlagAreaColor);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
private void CheckDataZoom()
|
|
{
|
|
if (raycastTarget != m_DataZoom.show)
|
|
{
|
|
raycastTarget = m_DataZoom.show;
|
|
}
|
|
if (!m_DataZoom.show) return;
|
|
if (m_DataZoom.showDetail)
|
|
{
|
|
Vector2 local;
|
|
if (!RectTransformUtility.ScreenPointToLocalPointInRectangle(rectTransform,
|
|
Input.mousePosition, null, out local))
|
|
{
|
|
m_DataZoom.SetLabelActive(false);
|
|
return;
|
|
}
|
|
if (m_DataZoom.IsInSelectedZoom(local, coordinateX, coordinateWid)
|
|
|| m_DataZoom.IsInStartZoom(local, coordinateX, coordinateWid)
|
|
|| m_DataZoom.IsInEndZoom(local, coordinateX, coordinateWid))
|
|
{
|
|
m_DataZoom.SetLabelActive(true);
|
|
RefreshDataZoomLabel();
|
|
}
|
|
else
|
|
{
|
|
m_DataZoom.SetLabelActive(false);
|
|
}
|
|
}
|
|
}
|
|
|
|
protected void DrawLabelBackground(VertexHelper vh)
|
|
{
|
|
var isYAxis = m_YAxises[0].type == Axis.AxisType.Category
|
|
|| m_YAxises[1].type == Axis.AxisType.Category;
|
|
for (int n = 0; n < m_Series.Count; n++)
|
|
{
|
|
var serie = m_Series.GetSerie(n);
|
|
if (!serie.show || serie.symbol.type == SerieSymbolType.None) continue;
|
|
var zeroPos = Vector3.zero;
|
|
if (serie.type == SerieType.Bar)
|
|
{
|
|
if (serie.label.position == SerieLabel.Position.Bottom || serie.label.position == SerieLabel.Position.Center)
|
|
{
|
|
if (isYAxis)
|
|
{
|
|
var xAxis = m_XAxises[serie.axisIndex];
|
|
zeroPos = new Vector3(coordinateX + xAxis.zeroXOffset, coordinateY);
|
|
}
|
|
else
|
|
{
|
|
var yAxis = m_YAxises[serie.axisIndex];
|
|
zeroPos = new Vector3(coordinateX, coordinateY + yAxis.zeroYOffset);
|
|
}
|
|
}
|
|
}
|
|
for (int j = 0; j < serie.data.Count; j++)
|
|
{
|
|
var serieData = serie.data[j];
|
|
if (serie.label.show )
|
|
{
|
|
var pos = serie.dataPoints[j];
|
|
var value = serieData.data[1];
|
|
switch (serie.type)
|
|
{
|
|
case SerieType.Line:
|
|
break;
|
|
case SerieType.Bar:
|
|
switch (serie.label.position)
|
|
{
|
|
case SerieLabel.Position.Center:
|
|
pos = isYAxis ? new Vector3(zeroPos.x + (pos.x - zeroPos.x) / 2, pos.y) :
|
|
new Vector3(pos.x, zeroPos.y + (pos.y - zeroPos.y) / 2);
|
|
break;
|
|
case SerieLabel.Position.Bottom:
|
|
pos = isYAxis ? new Vector3(zeroPos.x, pos.y) : new Vector3(pos.x, zeroPos.y);
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
var centerPos = isYAxis ? new Vector3(pos.x + (value >= 0 ? 1 : -1) * serie.label.distance, pos.y) :
|
|
new Vector3(pos.x, pos.y + (value >= 0 ? 1 : -1) * serie.label.distance);
|
|
serieData.labelPosition = centerPos;
|
|
DrawLabelBackground(vh, serie, serieData);
|
|
}
|
|
else
|
|
{
|
|
serieData.SetLabelActive(false);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
protected override void OnRefreshLabel()
|
|
{
|
|
var isYAxis = m_YAxises[0].type == Axis.AxisType.Category
|
|
|| m_YAxises[1].type == Axis.AxisType.Category;
|
|
for (int i = 0; i < m_Series.Count; i++)
|
|
{
|
|
var serie = m_Series.GetSerie(i);
|
|
if (serie.show)
|
|
{
|
|
for (int j = 0; j < serie.data.Count; j++)
|
|
{
|
|
var serieData = serie.data[j];
|
|
if (serie.label.show)
|
|
{
|
|
var pos = serie.dataPoints[j];
|
|
var value = serieData.data[1];
|
|
serieData.SetLabelActive(true);
|
|
serieData.SetLabelText(ChartCached.FloatToStr(value));
|
|
serieData.SetLabelPosition(serieData.labelPosition);
|
|
}
|
|
else
|
|
{
|
|
serieData.SetLabelActive(false);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public override void OnBeginDrag(PointerEventData eventData)
|
|
{
|
|
Vector2 pos;
|
|
if (!RectTransformUtility.ScreenPointToLocalPointInRectangle(rectTransform,
|
|
eventData.position, canvas.worldCamera, out pos))
|
|
{
|
|
return;
|
|
}
|
|
if (m_DataZoom.IsInStartZoom(pos, coordinateX, coordinateWid))
|
|
{
|
|
m_DataZoom.isDraging = true;
|
|
m_DataZoomStartDrag = true;
|
|
}
|
|
else if (m_DataZoom.IsInEndZoom(pos, coordinateX, coordinateWid))
|
|
{
|
|
m_DataZoom.isDraging = true;
|
|
m_DataZoomEndDrag = true;
|
|
}
|
|
else if (m_DataZoom.IsInSelectedZoom(pos, coordinateX, coordinateWid))
|
|
{
|
|
m_DataZoom.isDraging = true;
|
|
m_DataZoomDrag = true;
|
|
}
|
|
}
|
|
|
|
public override void OnDrag(PointerEventData eventData)
|
|
{
|
|
float deltaX = eventData.delta.x;
|
|
float deltaPercent = deltaX / coordinateWid * 100;
|
|
if (m_DataZoomStartDrag)
|
|
{
|
|
m_DataZoom.start += deltaPercent;
|
|
if (m_DataZoom.start < 0)
|
|
{
|
|
m_DataZoom.start = 0;
|
|
}
|
|
else if (m_DataZoom.start > m_DataZoom.end)
|
|
{
|
|
m_DataZoom.start = m_DataZoom.end;
|
|
m_DataZoomEndDrag = true;
|
|
m_DataZoomStartDrag = false;
|
|
}
|
|
RefreshDataZoomLabel();
|
|
RefreshChart();
|
|
}
|
|
else if (m_DataZoomEndDrag)
|
|
{
|
|
m_DataZoom.end += deltaPercent;
|
|
if (m_DataZoom.end > 100)
|
|
{
|
|
m_DataZoom.end = 100;
|
|
}
|
|
else if (m_DataZoom.end < m_DataZoom.start)
|
|
{
|
|
m_DataZoom.end = m_DataZoom.start;
|
|
m_DataZoomStartDrag = true;
|
|
m_DataZoomEndDrag = false;
|
|
}
|
|
RefreshDataZoomLabel();
|
|
RefreshChart();
|
|
}
|
|
else if (m_DataZoomDrag)
|
|
{
|
|
if (deltaPercent > 0)
|
|
{
|
|
if (m_DataZoom.end + deltaPercent > 100)
|
|
{
|
|
deltaPercent = 100 - m_DataZoom.end;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (m_DataZoom.start + deltaPercent < 0)
|
|
{
|
|
deltaPercent = -m_DataZoom.start;
|
|
}
|
|
}
|
|
m_DataZoom.start += deltaPercent;
|
|
m_DataZoom.end += deltaPercent;
|
|
RefreshDataZoomLabel();
|
|
RefreshChart();
|
|
}
|
|
}
|
|
|
|
private void RefreshDataZoomLabel()
|
|
{
|
|
var xAxis = m_XAxises[m_DataZoom.xAxisIndex];
|
|
var startIndex = (int)((xAxis.data.Count - 1) * m_DataZoom.start / 100);
|
|
var endIndex = (int)((xAxis.data.Count - 1) * m_DataZoom.end / 100);
|
|
if (m_DataZoomLastStartIndex != startIndex || m_DataZoomLastEndIndex != endIndex)
|
|
{
|
|
m_DataZoomLastStartIndex = startIndex;
|
|
m_DataZoomLastEndIndex = endIndex;
|
|
if (xAxis.data.Count > 0)
|
|
{
|
|
m_DataZoom.SetStartLabelText(xAxis.data[startIndex]);
|
|
m_DataZoom.SetEndLabelText(xAxis.data[endIndex]);
|
|
}
|
|
InitAxisX();
|
|
}
|
|
|
|
var start = coordinateX + coordinateWid * m_DataZoom.start / 100;
|
|
var end = coordinateX + coordinateWid * m_DataZoom.end / 100;
|
|
m_DataZoom.startLabel.transform.localPosition =
|
|
new Vector3(start - 10, m_DataZoom.bottom + m_DataZoom.height / 2);
|
|
m_DataZoom.endLabel.transform.localPosition =
|
|
new Vector3(end + 10, m_DataZoom.bottom + m_DataZoom.height / 2);
|
|
}
|
|
|
|
public override void OnEndDrag(PointerEventData eventData)
|
|
{
|
|
if (m_DataZoomDrag || m_DataZoomStartDrag || m_DataZoomEndDrag)
|
|
{
|
|
RefreshChart();
|
|
}
|
|
m_DataZoomDrag = false;
|
|
m_DataZoomStartDrag = false;
|
|
m_DataZoomEndDrag = false;
|
|
m_DataZoom.isDraging = false;
|
|
}
|
|
|
|
public override void OnPointerDown(PointerEventData eventData)
|
|
{
|
|
Vector2 localPos;
|
|
if (!RectTransformUtility.ScreenPointToLocalPointInRectangle(rectTransform,
|
|
eventData.position, canvas.worldCamera, out localPos))
|
|
{
|
|
return;
|
|
}
|
|
if (m_DataZoom.IsInStartZoom(localPos, coordinateX, coordinateWid) ||
|
|
m_DataZoom.IsInEndZoom(localPos, coordinateX, coordinateWid))
|
|
{
|
|
return;
|
|
}
|
|
if (m_DataZoom.IsInZoom(localPos, coordinateX, coordinateWid)
|
|
&& !m_DataZoom.IsInSelectedZoom(localPos, coordinateX, coordinateWid))
|
|
{
|
|
var pointerX = localPos.x;
|
|
var selectWidth = coordinateWid * (m_DataZoom.end - m_DataZoom.start) / 100;
|
|
var startX = pointerX - selectWidth / 2;
|
|
var endX = pointerX + selectWidth / 2;
|
|
if (startX < coordinateX)
|
|
{
|
|
startX = coordinateX;
|
|
endX = coordinateX + selectWidth;
|
|
}
|
|
else if (endX > coordinateX + coordinateWid)
|
|
{
|
|
endX = coordinateX + coordinateWid;
|
|
startX = coordinateX + coordinateWid - selectWidth;
|
|
}
|
|
m_DataZoom.start = (startX - coordinateX) / coordinateWid * 100;
|
|
m_DataZoom.end = (endX - coordinateX) / coordinateWid * 100;
|
|
RefreshDataZoomLabel();
|
|
RefreshChart();
|
|
}
|
|
}
|
|
|
|
public override void OnScroll(PointerEventData eventData)
|
|
{
|
|
if (!m_DataZoom.show || m_DataZoom.zoomLock) return;
|
|
float deltaPercent = Mathf.Abs(eventData.scrollDelta.y *
|
|
m_DataZoom.scrollSensitivity / coordinateWid * 100);
|
|
if (eventData.scrollDelta.y > 0)
|
|
{
|
|
if (m_DataZoom.end <= m_DataZoom.start) return;
|
|
m_DataZoom.end -= deltaPercent;
|
|
m_DataZoom.start += deltaPercent;
|
|
if (m_DataZoom.end <= m_DataZoom.start)
|
|
{
|
|
m_DataZoom.end = m_DataZoom.start;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_DataZoom.end += deltaPercent;
|
|
m_DataZoom.start -= deltaPercent;
|
|
if (m_DataZoom.end > 100) m_DataZoom.end = 100;
|
|
if (m_DataZoom.start < 0) m_DataZoom.start = 0;
|
|
}
|
|
RefreshDataZoomLabel();
|
|
RefreshChart();
|
|
}
|
|
}
|
|
}
|
|
|