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Code Issues Packages Projects Releases Wiki Activity

MarkLine优化

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This commit is contained in:
monitor1394
2021-07-16 08:31:10 +08:00
parent 8d6d4ce0c5
commit f87c8445f9
5 changed files with 60 additions and 56 deletions
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1
Assets/XCharts/CHANGELOG-EN.md
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@@ -38,6 +38,7 @@
## master
* (2021.07.15) Added `MarkLine` (#142)
* (2021.07.09) Optimize `BarChart` to set whether to show bars via `seriedata.show`
* (2021.07.08) Optimize data storage type from `float` to `double`
* (2021.07.05) Fixed `Piechart` `avoidLabelOverlap` parameter not working

2
Assets/XCharts/CHANGELOG.md
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@@ -38,7 +38,7 @@
## master
* (2021.07.09) 增加`MarkLine`标线 (#142)
* (2021.07.15) 增加`MarkLine`标线 (#142)
* (2021.07.09) 优化`BarChart`可通过`serieData.show`设置是否显示柱条
* (2021.07.08) 优化数据存储类型由`float`全部转为`double`
* (2021.07.05) 修复`PieChart`的`avoidLabelOverlap`参数不生效的问题

89
Assets/XCharts/Runtime/Component/Sub/MarkLine.cs
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@@ -12,6 +12,9 @@ using UnityEngine.UI;
namespace XCharts
{
/// <summary>
/// 标线类型
/// </summary>
public enum MarkLineType
{
None,
@@ -64,7 +67,7 @@ namespace XCharts
/// <summary>
/// Name of the marker, which will display as a label.
/// 标注名称，将会作为文字显示。label的formatter可通过{b}显示名称，通过{c}显示数值。
/// 标线名称，将会作为文字显示。label的formatter可通过{b}显示名称，通过{c}显示数值。
/// </summary>
public string name
{
@@ -73,7 +76,7 @@ namespace XCharts
}
/// <summary>
/// Special label types, are used to label maximum value, minimum value and so on.
/// 特殊的标注类型，用于标注最大值最小值等。
/// 特殊的标线类型，用于标注最大值最小值等。
/// </summary>
public MarkLineType type
{
@@ -152,7 +155,7 @@ namespace XCharts
get { return m_StartSymbol; }
set { if (PropertyUtil.SetClass(ref m_StartSymbol, value)) SetVerticesDirty(); }
}
/// <summary>
/// <summary>
/// The symbol of the end point of markline.
/// 结束点的图形标记。
/// </summary>
@@ -196,7 +199,7 @@ namespace XCharts
[SerializeField] private bool m_Show;
[SerializeField] private SerieAnimation m_Animation = new SerieAnimation();
[SerializeField] private List<MarkLineData> m_Data = new List<MarkLineData>();
/// <summary>
/// Whether to display the marking line.
/// 是否显示标线。
@@ -238,11 +241,17 @@ namespace XCharts
m_Data = new List<MarkLineData>()
};
var data = new MarkLineData();
data.type = MarkLineType.Min;
data.name = "average";
data.type = MarkLineType.Average;
data.lineStyle.type = LineStyle.Type.Dashed;
data.lineStyle.color = Color.blue;
data.startSymbol.show = true;
data.startSymbol.type = SerieSymbolType.Circle;
data.endSymbol.show = true;
data.endSymbol.type = SerieSymbolType.Triangle;
data.endSymbol.type = SerieSymbolType.Arrow;
data.label.show = true;
data.label.numericFormatter = "f1";
data.label.formatter = "{c}";
markLine.data.Add(data);
return markLine;
}
@@ -271,6 +280,10 @@ namespace XCharts
public void Init()
{
m_MarkLineLabelRoot = ChartHelper.AddObject("markline", chart.transform, chart.chartMinAnchor,
chart.chartMaxAnchor, chart.chartPivot, chart.chartSizeDelta);
m_MarkLineLabelRoot.hideFlags = chart.chartHideFlags;
ChartHelper.HideAllObject(m_MarkLineLabelRoot);
foreach (var serie in chart.series.list) InitMarkLine(serie);
}
@@ -318,10 +331,6 @@ namespace XCharts
{
if (!serie.show || !serie.markLine.show) return;
ResetTempMarkLineGroupData(serie.markLine);
m_MarkLineLabelRoot = ChartHelper.AddObject("markline", chart.transform, chart.chartMinAnchor,
chart.chartMaxAnchor, chart.chartPivot, chart.chartSizeDelta);
m_MarkLineLabelRoot.hideFlags = chart.chartHideFlags;
ChartHelper.HideAllObject(m_MarkLineLabelRoot);
var serieColor = (Color)chart.theme.GetColor(chart.GetLegendRealShowNameIndex(serie.name));
if (m_TempGroupData.Count > 0)
{
@@ -355,7 +364,7 @@ namespace XCharts
var item = new ChartLabel();
item.SetLabel(element, isAutoSize, label.paddingLeftRight, label.paddingTopBottom);
item.SetIconActive(false);
item.SetActive(true);
item.SetActive(data.label.show);
item.SetPosition(MarkLineHelper.GetLabelPosition(data));
item.SetText(MarkLineHelper.GetFormatterContent(serie, data));
data.runtimeLabel = item;
@@ -443,10 +452,7 @@ namespace XCharts
data.runtimeValue = data.yValue;
if (yAxis.IsCategory())
{
var categoryIndex = (int)data.yValue;
var scaleWid = AxisHelper.GetDataWidth(yAxis, grid.runtimeHeight, showData.Count, dataZoom);
float startY = grid.runtimeY + (yAxis.boundaryGap ? scaleWid / 2 : 0);
var pY = startY + scaleWid * categoryIndex;
var pY = AxisHelper.GetAxisPosition(grid, yAxis, data.yValue, showData.Count, dataZoom);
sp = new Vector3(grid.runtimeX, pY);
ep = new Vector3(grid.runtimeX + grid.runtimeWidth, pY);
}
@@ -460,10 +466,7 @@ namespace XCharts
data.runtimeValue = data.xValue;
if (xAxis.IsCategory())
{
var categoryIndex = (int)data.xValue;
var scaleWid = AxisHelper.GetDataWidth(xAxis, grid.runtimeWidth, showData.Count, dataZoom);
float startX = grid.runtimeX + (xAxis.boundaryGap ? scaleWid / 2 : 0);
var pX = startX + scaleWid * categoryIndex;
var pX = AxisHelper.GetAxisPosition(grid, xAxis, data.xValue, showData.Count, dataZoom);
sp = new Vector3(pX, grid.runtimeY);
ep = new Vector3(pX, grid.runtimeY + grid.runtimeHeight);
}
@@ -543,15 +546,13 @@ namespace XCharts
{
if (xAxis.IsCategory())
{
var yDataHig = (value - yAxis.runtimeMinValue) / yAxis.runtimeMinMaxRange * grid.runtimeHeight;
var pY = grid.runtimeY + (float)yDataHig;
var pY = AxisHelper.GetAxisPosition(grid, yAxis, value);
sp = new Vector3(grid.runtimeX, pY);
ep = new Vector3(grid.runtimeX + grid.runtimeWidth, pY);
}
else
{
var xDataHig = (value - xAxis.runtimeMinValue) / xAxis.runtimeMinMaxRange * grid.runtimeWidth;
var pX = grid.runtimeX + (float)xDataHig;
var pX = AxisHelper.GetAxisPosition(grid, xAxis, value);
sp = new Vector3(pX, grid.runtimeY);
ep = new Vector3(pX, grid.runtimeY + grid.runtimeHeight);
}
@@ -559,33 +560,7 @@ namespace XCharts
private float GetAxisPosition(Grid grid, Axis axis, DataZoom dataZoom, int dataCount, double value)
{
if (axis is YAxis)
{
if (axis.IsCategory())
{
var categoryIndex = (int)value;
var scaleWid = AxisHelper.GetDataWidth(axis, grid.runtimeHeight, dataCount, dataZoom);
float startY = grid.runtimeY + (axis.boundaryGap ? scaleWid / 2 : 0);
return startY + scaleWid * categoryIndex;
}
var yDataHig = (value - axis.runtimeMinValue) / axis.runtimeMinMaxRange * grid.runtimeHeight;
return grid.runtimeY + (float)yDataHig;
}
else
{
if (axis.IsCategory())
{
var categoryIndex = (int)value;
var scaleWid = AxisHelper.GetDataWidth(axis, grid.runtimeWidth, dataCount, dataZoom);
float startX = grid.runtimeX + (axis.boundaryGap ? scaleWid / 2 : 0);
return startX + scaleWid * categoryIndex;
}
else
{
var xDataHig = (value - axis.runtimeMinValue) / axis.runtimeMinMaxRange * grid.runtimeWidth;
return grid.runtimeX + (float)xDataHig;
}
}
return AxisHelper.GetAxisPosition(grid, axis, value, dataCount, dataZoom);
}
private Vector3 GetSinglePos(Axis xAxis, Axis yAxis, Grid grid, Serie serie, DataZoom dataZoom, MarkLineData data,
@@ -650,14 +625,22 @@ namespace XCharts
public static Vector3 GetLabelPosition(MarkLineData data)
{
if (!data.label.show) return Vector3.zero;
var dir = (data.runtimeEndPosition - data.runtimeStartPosition).normalized;
var horizontal = Mathf.Abs(Vector3.Dot(dir, Vector3.right)) == 1;
var labelWidth = data.runtimeLabel == null ? 50 : data.runtimeLabel.GetLabelWidth();
var labelHeight = data.runtimeLabel == null ? 20 : data.runtimeLabel.GetLabelHeight();
switch (data.label.position)
{
case SerieLabel.Position.Start:
return data.runtimeStartPosition + data.label.offset;
if (horizontal) return data.runtimeStartPosition + data.label.offset + labelWidth / 2 * Vector3.left;
else return data.runtimeStartPosition + data.label.offset + labelHeight / 2 * Vector3.down;
case SerieLabel.Position.Middle:
return (data.runtimeStartPosition + data.runtimeCurrentEndPosition) / 2 + data.label.offset;
var center = (data.runtimeStartPosition + data.runtimeCurrentEndPosition) / 2;
if (horizontal) return center + data.label.offset + labelHeight / 2 * Vector3.up;
else return center + data.label.offset + labelWidth / 2 * Vector3.right;
default:
return data.runtimeCurrentEndPosition + data.label.offset;
if (horizontal) return data.runtimeCurrentEndPosition + data.label.offset + labelWidth / 2 * Vector3.right;
else return data.runtimeCurrentEndPosition + data.label.offset + labelHeight / 2 * Vector3.up;
}
}
}

21
Assets/XCharts/Runtime/Helper/AxisHelper.cs
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@@ -465,5 +465,26 @@ namespace XCharts
}
txt.SetLocalPosition(pos);
}
public static float GetAxisPosition(Grid grid, Axis axis, double value, int dataCount = 0, DataZoom dataZoom = null)
{
var gridHeight = axis is YAxis ? grid.runtimeHeight : grid.runtimeWidth;
var gridXY = axis is YAxis ? grid.runtimeY : grid.runtimeX;
if (axis.IsCategory())
{
if (dataCount == 0) dataCount = axis.data.Count;
var categoryIndex = (int)value;
var scaleWid = AxisHelper.GetDataWidth(axis, grid.runtimeHeight, dataCount, dataZoom);
float startY = gridXY + (axis.boundaryGap ? scaleWid / 2 : 0);
return startY + scaleWid * categoryIndex;
}
else
{
var yDataHig = (axis.runtimeMinMaxRange == 0) ? 0f :
(float)((value - axis.runtimeMinValue) / axis.runtimeMinMaxRange * gridHeight);
return gridXY + yDataHig;
}
}
}
}

3
Assets/XCharts/Runtime/XUGL/UGL.cs
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@@ -37,8 +37,7 @@ namespace XUGL
float height, float offset, float dent, Color32 color)
{
var dir = (arrowPoint - startPoint).normalized;
var sharpPos = arrowPoint + (offset + height / 2) * dir;
var sharpPos = arrowPoint + (offset + height / 4) * dir;
var middle = sharpPos + (dent - height) * dir;
var diff = Vector3.Cross(dir, Vector3.forward).normalized * width / 2;
var left = sharpPos - height * dir + diff;