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https://github.com/XCharts-Team/XCharts.git
synced 2026-05-23 01:10:08 +00:00
优化性能,优化折线图和柱状图的大数据绘制,重构代码
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@@ -151,7 +151,7 @@ namespace XCharts
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private void DrawCenter(VertexHelper vh, Serie serie, SerieData serieData, float insideRadius, bool last)
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{
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var itemStyle = SerieHelper.GetItemStyle(serie, serieData);
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if (itemStyle.centerColor != Color.clear && last)
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if (!ChartHelper.IsClearColor(itemStyle.centerColor) && last)
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{
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var radius = insideRadius - itemStyle.centerGap;
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var smoothness = m_Settings.cicleSmoothness;
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@@ -163,6 +163,7 @@ namespace XCharts
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float toAngle, float centerRadius)
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{
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if (!serie.label.show) return;
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if (serieData.labelObject == null) return;
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switch (serie.label.position)
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{
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case SerieLabel.Position.Center:
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@@ -182,7 +183,7 @@ namespace XCharts
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serieData.labelPosition = serie.runtimeCenterPos + new Vector3(px2, py2);
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break;
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}
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serieData.SetLabelPosition(serieData.labelPosition);
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serieData.labelObject.SetLabelPosition(serieData.labelPosition);
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}
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private void DrawBackground(VertexHelper vh, Serie serie, SerieData serieData, int index, float insideRadius, float outsideRadius)
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@@ -207,7 +208,7 @@ namespace XCharts
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private void DrawBorder(VertexHelper vh, Serie serie, SerieData serieData, float insideRadius, float outsideRadius)
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{
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var itemStyle = SerieHelper.GetItemStyle(serie, serieData);
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if (itemStyle.show && itemStyle.borderWidth > 0 && itemStyle.borderColor != Color.clear)
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if (itemStyle.show && itemStyle.borderWidth > 0 && !ChartHelper.IsClearColor(itemStyle.borderColor))
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{
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ChartDrawer.DrawDoughnut(vh, serie.runtimeCenterPos, outsideRadius,
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outsideRadius + itemStyle.borderWidth, itemStyle.borderColor,
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