mirror of
https://github.com/XCharts-Team/XCharts.git
synced 2026-05-18 22:40:10 +00:00
470 lines
20 KiB
C#
470 lines
20 KiB
C#
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using System.Collections.Generic;
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using System.Text;
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using UnityEngine;
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using UnityEngine.EventSystems;
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using UnityEngine.UI;
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namespace XCharts.Runtime
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{
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public abstract class SerieHandler
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{
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public BaseChart chart { get; internal set; }
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public SerieHandlerAttribute attribute { get; internal set; }
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public virtual int defaultDimension { get; internal set; }
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public virtual void InitComponent() { }
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public virtual void RemoveComponent() { }
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public virtual void CheckComponent(StringBuilder sb) { }
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public virtual void Update() { }
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public virtual void DrawBase(VertexHelper vh) { }
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public virtual void DrawSerie(VertexHelper vh) { }
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public virtual void DrawTop(VertexHelper vh) { }
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public virtual void OnPointerClick(PointerEventData eventData) { }
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public virtual void OnPointerDown(PointerEventData eventData) { }
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public virtual void OnPointerUp(PointerEventData eventData) { }
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public virtual void OnPointerEnter(PointerEventData eventData) { }
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public virtual void OnPointerExit(PointerEventData eventData) { }
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public virtual void OnDrag(PointerEventData eventData) { }
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public virtual void OnBeginDrag(PointerEventData eventData) { }
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public virtual void OnEndDrag(PointerEventData eventData) { }
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public virtual void OnScroll(PointerEventData eventData) { }
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public virtual void RefreshLabelNextFrame() { }
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public virtual void RefreshLabelInternal() { }
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public virtual void UpdateTooltipSerieParams(int dataIndex, bool showCategory,
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string category, string marker,
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string itemFormatter, string numericFormatter,
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ref List<SerieParams> paramList, ref string title)
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{ }
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public virtual void OnLegendButtonClick(int index, string legendName, bool show) { }
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public virtual void OnLegendButtonEnter(int index, string legendName) { }
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public virtual void OnLegendButtonExit(int index, string legendName) { }
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internal abstract void SetSerie(Serie serie);
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}
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public abstract class SerieHandler<T> : SerieHandler where T : Serie
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{
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private static readonly string s_SerieLabelObjectName = "label";
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private static readonly string s_SerieTitleObjectName = "title";
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private static readonly string s_SerieRootObjectName = "serie";
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protected GameObject m_SerieRoot;
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protected GameObject m_SerieLabelRoot;
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protected bool m_InitedLabel;
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protected bool m_NeedInitComponent;
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protected bool m_RefreshLabel;
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protected bool m_LastCheckContextFlag = false;
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protected bool m_LegendEnter = false;
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protected int m_LegendEnterIndex;
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public T serie { get; internal set; }
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public GameObject labelObject { get { return m_SerieLabelRoot; } }
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internal override void SetSerie(Serie serie)
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{
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this.serie = (T)serie;
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this.serie.context.param.serieType = typeof(T);
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m_NeedInitComponent = true;
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AnimationStyleHelper.UpdateSerieAnimation(serie);
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}
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public override void Update()
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{
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if (m_NeedInitComponent)
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{
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m_NeedInitComponent = false;
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InitComponent();
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}
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if (m_RefreshLabel)
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{
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m_RefreshLabel = false;
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if (m_InitedLabel)
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RefreshLabelInternal();
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}
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if (serie.dataDirty)
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{
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serie.OnDataUpdate();
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serie.dataDirty = false;
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}
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if (serie.label != null && (serie.labelDirty || serie.label.componentDirty))
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{
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serie.labelDirty = false;
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serie.label.ClearComponentDirty();
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InitSerieLabel();
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}
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if (serie.titleStyle != null && (serie.titleDirty || serie.titleStyle.componentDirty))
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{
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serie.titleDirty = false;
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serie.titleStyle.ClearComponentDirty();
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InitSerieTitle();
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}
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if (serie.nameDirty)
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{
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foreach (var component in chart.components)
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{
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if (component is Legend)
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component.SetAllDirty();
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}
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chart.RefreshChart();
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serie.ClearSerieNameDirty();
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}
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if (serie.vertsDirty)
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{
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chart.RefreshPainter(serie);
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serie.ClearVerticesDirty();
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}
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}
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public override void RefreshLabelNextFrame()
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{
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m_RefreshLabel = true;
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}
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public override void InitComponent()
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{
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m_InitedLabel = false;
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InitRoot();
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InitSerieLabel();
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InitSerieTitle();
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}
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public override void RemoveComponent()
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{
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ChartHelper.SetActive(m_SerieRoot, false);
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}
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public override void OnLegendButtonClick(int index, string legendName, bool show)
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{
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if (serie.useDataNameForColor && serie.IsSerieDataLegendName(legendName))
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{
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LegendHelper.CheckDataShow(serie, legendName, show);
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chart.UpdateLegendColor(legendName, show);
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chart.RefreshPainter(serie);
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}
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else if (serie.IsLegendName(legendName))
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{
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chart.SetSerieActive(serie, show);
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chart.RefreshPainter(serie);
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}
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}
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public override void OnLegendButtonEnter(int index, string legendName)
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{
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if (serie.useDataNameForColor && serie.IsSerieDataLegendName(legendName))
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{
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LegendHelper.CheckDataHighlighted(serie, legendName, true);
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chart.RefreshPainter(serie);
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}
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else if (serie.IsLegendName(legendName))
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{
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m_LegendEnter = true;
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chart.RefreshPainter(serie);
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}
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}
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public override void OnLegendButtonExit(int index, string legendName)
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{
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if (serie.useDataNameForColor && serie.IsSerieDataLegendName(legendName))
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{
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LegendHelper.CheckDataHighlighted(serie, legendName, false);
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chart.RefreshPainter(serie);
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}
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else if (serie.IsLegendName(legendName))
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{
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m_LegendEnter = false;
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chart.RefreshPainter(serie);
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}
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}
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private void InitRoot()
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{
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if (m_SerieRoot != null) return;
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var objName = s_SerieRootObjectName + "_" + serie.index;
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m_SerieRoot = ChartHelper.AddObject(objName, chart.transform, chart.chartMinAnchor,
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chart.chartMaxAnchor, chart.chartPivot, chart.chartSizeDelta);
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m_SerieRoot.hideFlags = chart.chartHideFlags;
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ChartHelper.SetActive(m_SerieRoot, true);
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ChartHelper.HideAllObject(m_SerieRoot);
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}
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private void InitSerieLabel()
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{
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if (m_SerieRoot == null)
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InitRoot();
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m_SerieLabelRoot = ChartHelper.AddObject(s_SerieLabelObjectName, m_SerieRoot.transform,
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chart.chartMinAnchor, chart.chartMaxAnchor, chart.chartPivot, chart.chartSizeDelta);
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m_SerieLabelRoot.hideFlags = chart.chartHideFlags;
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SerieLabelPool.ReleaseAll(m_SerieLabelRoot.transform);
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//ChartHelper.DestroyAllChildren(m_SerieLabelRoot.transform);
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int count = 0;
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SerieHelper.UpdateCenter(serie, chart.chartPosition, chart.chartWidth, chart.chartHeight);
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for (int j = 0; j < serie.data.Count; j++)
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{
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var serieData = serie.data[j];
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serieData.index = count;
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serieData.labelObject = null;
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if (AddSerieLabel(m_SerieLabelRoot, serie, serieData, ref count))
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{
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m_InitedLabel = true;
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count++;
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}
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}
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RefreshLabelInternal();
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}
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protected bool AddSerieLabel(GameObject serieLabelRoot, Serie serie, SerieData serieData, ref int count)
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{
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if (serieData == null)
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return false;
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if (serieLabelRoot == null)
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return false;
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if (serie.IsPerformanceMode())
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return false;
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if (count == -1) count = serie.dataCount;
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var serieLabel = SerieHelper.GetSerieLabel(serie, serieData);
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if (serieLabel == null)
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return false;
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var serieEmphasisLabel = SerieHelper.GetSerieEmphasisLabel(serie, serieData);
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var iconStyle = SerieHelper.GetIconStyle(serie, serieData);
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if (!serieLabel.show
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&& (serieEmphasisLabel == null || !serieEmphasisLabel.show)
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&& (iconStyle == null || !iconStyle.show))
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return false;
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var dataAutoColor = (Color)chart.theme.GetColor(serieData.index);
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var textName = ChartCached.GetSerieLabelName(s_SerieLabelObjectName, serie.index, serieData.index);
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var color = serieLabel.textStyle.autoColor ? dataAutoColor : chart.theme.common.textColor;
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var iconWidth = iconStyle != null ? iconStyle.width : 20;
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var iconHeight = iconStyle != null ? iconStyle.height : 20;
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var labelObj = SerieLabelPool.Get(textName, serieLabelRoot.transform, serieLabel, color,
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iconWidth, iconHeight, chart.theme);
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var iconImage = labelObj.transform.Find("Icon").GetComponent<Image>();
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var isAutoSize = serieLabel.backgroundWidth == 0 || serieLabel.backgroundHeight == 0;
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var item = ChartHelper.GetOrAddComponent<ChartLabel>(labelObj);
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item.SetLabel(labelObj, isAutoSize, serieLabel.paddingLeftRight, serieLabel.paddingTopBottom);
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item.SetIcon(iconImage);
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item.SetIconActive(iconStyle != null && iconStyle.show);
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if (serieLabel.textStyle.autoBackgroundColor)
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item.color = dataAutoColor;
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else
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item.color = serieLabel.textStyle.backgroundColor;
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serieData.labelObject = item;
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if (serieData.context.children.Count > 0)
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{
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foreach (var childSerieData in serieData.context.children)
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{
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AddSerieLabel(serieLabelRoot, serie, childSerieData, ref count);
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count++;
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}
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}
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return true;
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}
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private void InitSerieTitle()
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{
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if (m_SerieRoot == null)
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InitRoot();
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var serieTitleRoot = ChartHelper.AddObject(s_SerieTitleObjectName, m_SerieRoot.transform,
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chart.chartMinAnchor, chart.chartMaxAnchor, chart.chartPivot, chart.chartSizeDelta);
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serieTitleRoot.hideFlags = chart.chartHideFlags;
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SerieLabelPool.ReleaseAll(serieTitleRoot.transform);
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ChartHelper.RemoveComponent<Text>(serieTitleRoot);
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SerieHelper.UpdateCenter(serie, chart.chartPosition, chart.chartWidth, chart.chartHeight);
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var anchorMin = new Vector2(0.5f, 0.5f);
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var anchorMax = new Vector2(0.5f, 0.5f);
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var pivot = new Vector2(0.5f, 0.5f);
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var fontSize = 10;
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var sizeDelta = new Vector2(50, fontSize + 2);
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for (int i = 0; i < serie.dataCount; i++)
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{
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var serieData = serie.data[i];
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var titleStyle = SerieHelper.GetTitleStyle(serie, serieData);
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if (titleStyle == null) continue;
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var color = chart.GetLegendRealShowNameColor(serieData.name);
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var label = ChartHelper.AddDefaultChartLabel("title_" + i, serieTitleRoot.transform, anchorMin, anchorMax,
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pivot, sizeDelta, titleStyle.textStyle, chart.theme.common, serieData.name);
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serieData.titleObject = label;
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label.SetActive(titleStyle.show);
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var labelPosition = GetSerieDataTitlePosition(serieData, titleStyle);
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var offset = titleStyle.GetOffset(serie.context.insideRadius);
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label.SetPosition(labelPosition + offset);
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if (titleStyle.textStyle.autoBackgroundColor)
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label.color = color;
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else
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label.color = titleStyle.textStyle.backgroundColor;
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}
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}
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public override void RefreshLabelInternal()
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{
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if (!m_InitedLabel)
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return;
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var colorIndex = chart.GetLegendRealShowNameIndex(serie.legendName);
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var total = serie.GetDataTotal(defaultDimension);
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var dataChangeDuration = serie.animation.GetUpdateAnimationDuration();
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foreach (var serieData in serie.data)
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{
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if (serieData.labelObject == null)
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continue;
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var serieLabel = SerieHelper.GetSerieLabel(serie, serieData);
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var emphasisLabel = SerieHelper.GetSerieEmphasisLabel(serie, serieData);
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var isHighlight = (serieData.context.highlight && emphasisLabel != null && emphasisLabel.show);
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var iconStyle = SerieHelper.GetIconStyle(serie, serieData);
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var isIgnore = serie.IsIgnoreIndex(serieData.index, defaultDimension);
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var currLabel = isHighlight && emphasisLabel != null ? emphasisLabel : serieLabel;
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serieData.labelObject.UpdateIcon(iconStyle);
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if (serie.show
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&& currLabel != null
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&& (currLabel.show || isHighlight)
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&& serieData.context.canShowLabel
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&& !isIgnore)
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{
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//var value = serieData.GetData(defaultDimension);
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var value = serieData.GetCurrData(defaultDimension, dataChangeDuration);
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var content = string.IsNullOrEmpty(currLabel.formatter)
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? ChartCached.NumberToStr(value, serieLabel.numericFormatter)
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: SerieLabelHelper.GetFormatterContent(serie, serieData, value, total,
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currLabel, chart.theme.GetColor(colorIndex));
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var isInsidePosition = currLabel.position == LabelStyle.Position.Inside;
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//text color
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var textColor = chart.theme.common.textColor;
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if (!ChartHelper.IsClearColor(currLabel.textStyle.color))
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textColor = currLabel.textStyle.color;
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else if (isInsidePosition)
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textColor = Color.white;
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if (currLabel.textStyle.autoColor && serie.useDataNameForColor)
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textColor = chart.theme.GetColor(serieData.index);
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//text rotate
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var rotate = currLabel.textStyle.rotate;
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if (currLabel.textStyle.rotate > 0 && isInsidePosition)
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{
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var currAngle = serieData.context.halfAngle;
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if (currAngle > 0)
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{
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if (currAngle > 180) rotate += 270 - currAngle;
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else rotate += -(currAngle - 90);
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}
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}
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SerieLabelHelper.ResetLabel(serieData.labelObject.label, currLabel, chart.theme, textColor, rotate);
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serieData.SetLabelActive(!isIgnore);
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serieData.labelObject.SetText(content);
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UpdateLabelPosition(serieData, currLabel);
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}
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else
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{
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serieData.SetLabelActive(false);
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}
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}
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}
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private void UpdateLabelPosition(SerieData serieData, LabelStyle currLabel)
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{
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var isNeedInvertPositionSerie = serie is Line;
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var invert = currLabel.autoOffset
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&& isNeedInvertPositionSerie
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&& SerieHelper.IsDownPoint(serie, serieData.index)
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&& (serie.areaStyle == null || !serie.areaStyle.show);
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var labelPosition = GetSerieDataLabelPosition(serieData, currLabel);
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var offset = currLabel.GetOffset(serie.context.insideRadius);
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serieData.labelObject.SetPosition(labelPosition
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+ (invert ? -offset : offset));
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}
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public virtual Vector3 GetSerieDataLabelPosition(SerieData serieData, LabelStyle label)
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{
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return serieData.context.position;
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}
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public virtual Vector3 GetSerieDataTitlePosition(SerieData serieData, TitleStyle titleStyle)
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{
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return serieData.context.position;
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}
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protected void UpdateCoordSerieParams(ref List<SerieParams> paramList, ref string title,
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int dataIndex, bool showCategory, string category, string marker,
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string itemFormatter, string numericFormatter)
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{
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if (dataIndex < 0)
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dataIndex = serie.context.pointerItemDataIndex;
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if (dataIndex < 0)
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return;
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var serieData = serie.GetSerieData(dataIndex);
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if (serieData == null)
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return;
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itemFormatter = SerieHelper.GetItemFormatter(serie, serieData, itemFormatter);
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if (TooltipHelper.IsIgnoreItemFormatter(itemFormatter))
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return;
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var param = serie.context.param;
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param.serieName = serie.serieName;
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param.serieIndex = serie.index;
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param.category = category;
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param.dimension = 1;
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param.serieData = serieData;
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param.value = serieData.GetData(1);
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param.total = serie.yTotal;
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param.color = chart.GetLegendRealShowNameColor(serie.serieName);
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param.marker = SerieHelper.GetItemMarker(serie, serieData, marker);
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param.itemFormatter = itemFormatter;
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param.numericFormatter = SerieHelper.GetNumericFormatter(serie, serieData, numericFormatter);
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param.columns.Clear();
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param.columns.Add(param.marker);
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param.columns.Add(showCategory ? category : serie.serieName);
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param.columns.Add(ChartCached.NumberToStr(param.value, param.numericFormatter));
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paramList.Add(param);
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}
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protected void UpdateItemSerieParams(ref List<SerieParams> paramList, ref string title,
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int dataIndex, string category, string marker,
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string itemFormatter, string numericFormatter, int dimension = 1)
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{
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if (dataIndex < 0)
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dataIndex = serie.context.pointerItemDataIndex;
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if (dataIndex < 0)
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return;
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var serieData = serie.GetSerieData(dataIndex);
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if (serieData == null)
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return;
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itemFormatter = SerieHelper.GetItemFormatter(serie, serieData, itemFormatter);
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if (TooltipHelper.IsIgnoreItemFormatter(itemFormatter))
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return;
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var param = serie.context.param;
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param.serieName = serie.serieName;
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param.serieIndex = serie.index;
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param.category = category;
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param.dimension = dimension;
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param.serieData = serieData;
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param.value = serieData.GetData(param.dimension);
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param.total = SerieHelper.GetMaxData(serie, dimension);
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param.color = chart.GetLegendRealShowNameColor(serieData.name);
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param.marker = SerieHelper.GetItemMarker(serie, serieData, marker);
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param.itemFormatter = itemFormatter;
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param.numericFormatter = SerieHelper.GetNumericFormatter(serie, serieData, numericFormatter);
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param.columns.Clear();
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param.columns.Add(param.marker);
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param.columns.Add(serieData.name);
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param.columns.Add(ChartCached.NumberToStr(param.value, param.numericFormatter));
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paramList.Add(param);
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}
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}
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} |