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优化DataZoom

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monitor1394
2021-05-22 15:29:55 +08:00
parent 1b72bdf0ab
commit 355d3639b1
8 changed files with 98 additions and 10 deletions
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37
Runtime/Helper/DataZoomHelper.cs Normal file
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@@ -0,0 +1,37 @@
/************************************************/
/* */
/* Copyright (c) 2018 - 2021 monitor1394 */
/* https://github.com/monitor1394 */
/* */
/************************************************/
using System.Collections.Generic;
namespace XCharts
{
public static class DataZoomHelper
{
public static DataZoom GetDataZoom(Serie serie, List<DataZoom> dataZooms)
{
if(serie == null) return null;
foreach (var dataZoom in dataZooms)
{
if (!dataZoom.enable) continue;
if (dataZoom.IsContainsXAxis(serie.xAxisIndex)
|| dataZoom.IsContainsYAxis(serie.yAxisIndex))
{
return dataZoom;
}
}
return null;
}
public static void UpdateDataZoomRuntimeStartEndValue(DataZoom dataZoom, Serie serie){
if(dataZoom == null || serie == null) return;
float min = 0;
float max = 0;
SerieHelper.GetMinMaxData(serie, out min, out max, null);
dataZoom.runtimeStartValue = min + (max-min) * dataZoom.start / 100;
dataZoom.runtimeEndValue = min +(max-min) * dataZoom.end / 100;
}
}
}

11
Runtime/Helper/DataZoomHelper.cs.meta Normal file
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4
Runtime/Helper/SerieHelper.cs
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@@ -442,7 +442,7 @@ namespace XCharts
public static void UpdateFilterData(Serie serie, DataZoom dataZoom)
{
if (dataZoom == null || !dataZoom.enable) return;
if (dataZoom.xAxisIndexs.Contains(serie.xAxisIndex))
if (dataZoom.IsContainsXAxis(serie.xAxisIndex))
{
if (dataZoom.IsXAxisIndexValue(serie.xAxisIndex))
{
@@ -455,7 +455,7 @@ namespace XCharts
UpdateFilterData_Category(serie, dataZoom);
}
}
else if (dataZoom.yAxisIndexs.Contains(serie.yAxisIndex))
else if (dataZoom.IsContainsYAxis(serie.yAxisIndex))
{
if (dataZoom.IsYAxisIndexValue(serie.yAxisIndex))
{