foldcc/XCharts
1
0
Fork 0
mirror of https://github.com/XCharts-Team/XCharts.git synced 2026-05-24 01:40:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

增加Heatmap的maxCache参数支持

Browse Source
This commit is contained in:
monitor1394
2023-12-26 23:08:41 +08:00
parent 178215d980
commit f1c504e81a
12 changed files with 60 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
Runtime/Component/Axis/Axis.cs
View File

@@ -609,12 +609,14 @@ namespace XCharts.Runtime
{
if (maxCache > 0)
{
if (context.addedDataCount < m_Data.Count)
context.addedDataCount = m_Data.Count;
while (m_Data.Count >= maxCache)
{
RemoveData(m_InsertDataToHead ? m_Data.Count - 1 : 0);
}
}
context.addedDataCount++;
if (m_InsertDataToHead)
m_Data.Insert(0, category);
else
@@ -623,6 +625,16 @@ namespace XCharts.Runtime
SetAllDirty();
}
/// <summary>
/// get the history data count.
/// ||获得添加过的历史数据总数
/// </summary>
/// <returns></returns>
public int GetAddedDataCount()
{
return context.addedDataCount < m_Data.Count ? m_Data.Count : context.addedDataCount;
}
public void RemoveData(int dataIndex)
{
context.isNeedUpdateFilterData = true;

5
Runtime/Component/Axis/AxisContext.cs
View File

@@ -66,6 +66,10 @@ namespace XCharts.Runtime
public List<double> labelValueList { get { return m_LabelValueList; } }
public List<ChartLabel> labelObjectList { get { return m_AxisLabelList; } }
public int dataZoomStartIndex;
/// <summary>
/// 添加过的历史数据总数
/// </summary>
public int addedDataCount;
internal List<string> filterData;
internal bool lastCheckInverse;
@@ -81,6 +85,7 @@ namespace XCharts.Runtime
internal void Clear()
{
addedDataCount = 0;
m_RuntimeData.Clear();
}

7
Runtime/Component/Axis/AxisHelper.cs
View File

@@ -543,11 +543,14 @@ namespace XCharts.Runtime
/// <param name="axis"></param>
/// <param name="value"></param>
/// <returns></returns>
public static int GetAxisValueSplitIndex(Axis axis, double value, int totalSplitNumber = -1)
public static int GetAxisValueSplitIndex(Axis axis, double value, bool checkMaxCache, int totalSplitNumber = -1)
{
if (axis.IsCategory())
{
return (int)value;
if (checkMaxCache)
return axis.maxCache > 0 ? (int)value - (axis.GetAddedDataCount() - axis.data.Count) : (int)value;
else
return (int)value;
}
else
{