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[improve][tooltip] improve tooltip for heatmap

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This commit is contained in:
monitor1394
2022-09-05 13:18:00 +08:00
parent a44eca0f91
commit ce702fd1e3
6 changed files with 73 additions and 15 deletions
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10
Runtime/Component/Tooltip/TooltipHandler.cs
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@@ -241,7 +241,7 @@ namespace XCharts.Runtime
private void UpdateAxisPointerDataIndex(Serie serie, XAxis xAxis, YAxis yAxis, GridCoord grid, bool isTriggerAxis)
{
serie.context.pointerAxisDataIndexs.Clear();
if (xAxis.IsCategory() && yAxis.IsCategory())
if (serie is Heatmap)
{
GetSerieDataByXYAxis(serie, xAxis, yAxis);
}
@@ -283,14 +283,14 @@ namespace XCharts.Runtime
private void GetSerieDataByXYAxis(Serie serie, Axis xAxis, Axis yAxis)
{
var xAxisIndex = xAxis.context.pointerValue;
var yAxisIndex = yAxis.context.pointerValue;
var xAxisIndex = AxisHelper.GetAxisValueSplitIndex(xAxis, xAxis.context.pointerValue);
var yAxisIndex = AxisHelper.GetAxisValueSplitIndex(yAxis, yAxis.context.pointerValue);
serie.context.pointerItemDataIndex = -1;
foreach (var serieData in serie.data)
{
var x = serieData.GetData(0);
var y = serieData.GetData(1);
var x = AxisHelper.GetAxisValueSplitIndex(xAxis,serieData.GetData(0));
var y = AxisHelper.GetAxisValueSplitIndex(yAxis,serieData.GetData(1));
if (xAxisIndex == x && y == yAxisIndex)
{
serie.context.pointerItemDataIndex = serieData.index;