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完善AreaStyle的origin参数设置区域填充起始位置

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monitor1394
2024-09-03 08:41:09 +08:00
parent e40e19c197
commit 9a98d6a5df
2 changed files with 22 additions and 6 deletions
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1
Documentation~/zh/changelog.md
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@@ -76,6 +76,7 @@ slug: /changelog
## master
* (2024.09.03) 完善`AreaStyle`的`origin`参数设置区域填充起始位置
* (2024.09.01) 增加`Ring`的`radiusGradient`参数设置渐变方向
* (2024.09.01) 优化`Axis`为时间轴时首个Label的位置

27
Runtime/Serie/Line/LineHelper.cs
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@@ -35,12 +35,27 @@ namespace XCharts.Runtime
return;
}
var gridXY = (isY ? grid.context.x : grid.context.y);
var min = gridXY;
var max = gridXY + (isY ? grid.context.width : grid.context.height);
var start = 0f;
switch(serie.areaStyle.origin)
{
case AreaStyle.AreaOrigin.Start:
start = min;
break;
case AreaStyle.AreaOrigin.End:
start = max;
break;
default:
start = gridXY + relativedAxis.context.offset;
break;
}
if (lastStackSerie == null)
{
DrawSerieLineNormalArea(vh, serie, isY,
gridXY + relativedAxis.context.offset,
gridXY,
gridXY + (isY ? grid.context.width : grid.context.height),
start,
min,
max,
areaColor,
areaToColor,
visualMap,
@@ -52,9 +67,9 @@ namespace XCharts.Runtime
else
{
DrawSerieLineStackArea(vh, serie, lastStackSerie, isY,
gridXY + relativedAxis.context.offset,
gridXY,
gridXY + (isY ? grid.context.width : grid.context.height),
start,
min,
max,
areaColor,
areaToColor,
visualMap,