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增加LineChart的普通折线图可通过设置ingore参数过滤数据的支持

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This commit is contained in:
monitor1394
2020-03-10 09:12:47 +08:00
parent d010c9d986
commit 705652d50c
9 changed files with 147 additions and 30 deletions
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110
Runtime/Internal/CoordinateChart_DrawLine.cs
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@@ -33,6 +33,7 @@ namespace XCharts
if (serie.lineArrow.position == LineArrow.Position.End && i == count - 1) continue;
}
Vector3 p = serie.dataPoints[i];
if (ChartHelper.IsIngore(p)) continue;
bool highlight = (m_Tooltip.show && m_Tooltip.IsSelected(i))
|| serie.data[i].highlighted || serie.highlighted;
float symbolSize = highlight ? serie.symbol.selectedSize : serie.symbol.size;
@@ -123,11 +124,18 @@ namespace XCharts
{
for (int j = 0; j < rate; j++) seriesHig.Add(0);
}
float yValue = SampleValue(ref showData, serie.sampleType, rate, serie.minShow, maxCount, totalAverage,
i, dataChangeDuration, ref dataChanging);
seriesHig[i] += GetDataPoint(xAxis, yAxis, showData, yValue, startX, i, scaleWid, seriesHig[i], ref np,
dataChangeDuration);
serie.dataPoints.Add(np);
if (serie.IsIngoreValue(showData[i].GetData(1)))
{
serie.dataPoints.Add(Vector3.zero);
}
else
{
float yValue = SampleValue(ref showData, serie.sampleType, rate, serie.minShow, maxCount, totalAverage,
i, dataChangeDuration, ref dataChanging);
seriesHig[i] += GetDataPoint(xAxis, yAxis, showData, yValue, startX, i, scaleWid, seriesHig[i], ref np,
dataChangeDuration);
serie.dataPoints.Add(np);
}
}
if (dataChanging)
{
@@ -137,10 +145,17 @@ namespace XCharts
{
i = maxCount - 1;
seriesHig.Add(0);
float yValue = showData[i].GetCurrData(1, dataChangeDuration);
seriesHig[i] += GetDataPoint(xAxis, yAxis, showData, yValue, startX, i, scaleWid, seriesHig[i], ref np,
dataChangeDuration);
serie.dataPoints.Add(np);
if (serie.IsIngoreValue(showData[i].GetData(1)))
{
serie.dataPoints.Add(Vector3.zero);
}
else
{
float yValue = showData[i].GetCurrData(1, dataChangeDuration);
seriesHig[i] += GetDataPoint(xAxis, yAxis, showData, yValue, startX, i, scaleWid, seriesHig[i], ref np,
dataChangeDuration);
serie.dataPoints.Add(np);
}
}
if (serie.dataPoints.Count <= 0)
{
@@ -156,8 +171,15 @@ namespace XCharts
if (serie.minShow > 0 && serie.minShow < showData.Count)
{
i = serie.minShow - 1;
float yValue = showData[i].GetCurrData(1, dataChangeDuration);
GetDataPoint(xAxis, yAxis, showData, yValue, startX, i, scaleWid, 0, ref firstLastPos, dataChangeDuration);
if (serie.IsIngoreValue(showData[i].GetData(1)))
{
serie.dataPoints.Add(Vector3.zero);
}
else
{
float yValue = showData[i].GetCurrData(1, dataChangeDuration);
GetDataPoint(xAxis, yAxis, showData, yValue, startX, i, scaleWid, 0, ref firstLastPos, dataChangeDuration);
}
}
else
{
@@ -166,8 +188,15 @@ namespace XCharts
if (serie.maxShow > 0 && serie.maxShow < showData.Count)
{
i = serie.maxShow;
float yValue = showData[i].GetCurrData(1, dataChangeDuration);
GetDataPoint(xAxis, yAxis, showData, yValue, startX, i, scaleWid, 0, ref lastNextPos, dataChangeDuration);
if (serie.IsIngoreValue(showData[i].GetData(1)))
{
serie.dataPoints.Add(Vector3.zero);
}
else
{
float yValue = showData[i].GetCurrData(1, dataChangeDuration);
GetDataPoint(xAxis, yAxis, showData, yValue, startX, i, scaleWid, 0, ref lastNextPos, dataChangeDuration);
}
}
else
{
@@ -177,7 +206,8 @@ namespace XCharts
{
np = serie.dataPoints[i];
serie.ClearSmoothList(i);
if (!serie.animation.NeedAnimation(i)) break;
//if(np == Vector3.zero) continue;
//if (!serie.animation.NeedAnimation(i)) break;
bool isFinish = true;
if (serie.areaStyle.tooltipHighlight && m_Tooltip.show && i <= m_Tooltip.runtimeDataIndex[0])
{
@@ -192,21 +222,24 @@ namespace XCharts
switch (serie.lineType)
{
case LineType.Normal:
nnp = i < serie.dataPoints.Count - 1 ? serie.dataPoints[i + 1] : np;
nnp = GetNNPos(serie.dataPoints, i, np);
isFinish = DrawNormalLine(vh, serie, xAxis, lp, np, nnp, i, lineColor,
areaColor, areaToColor, zeroPos);
break;
case LineType.Smooth:
case LineType.SmoothDash:
llp = i > 1 ? serie.dataPoints[i - 2] : firstLastPos;
nnp = i < serie.dataPoints.Count - 1 ? serie.dataPoints[i + 1] : lastNextPos;
//llp = i > 1 ? serie.dataPoints[i - 2] : firstLastPos;
//nnp = i < serie.dataPoints.Count - 1 ? serie.dataPoints[i + 1] : lastNextPos;
llp = GetLLPos(serie.dataPoints, i, firstLastPos);
nnp = GetNNPos(serie.dataPoints, i, lastNextPos);
isFinish = DrawSmoothLine(vh, serie, xAxis, lp, np, llp, nnp, i,
lineColor, areaColor, areaToColor, isStack, zeroPos);
break;
case LineType.StepStart:
case LineType.StepMiddle:
case LineType.StepEnd:
nnp = i < serie.dataPoints.Count - 1 ? serie.dataPoints[i + 1] : np;
//nnp = i < serie.dataPoints.Count - 1 ? serie.dataPoints[i + 1] : np;
nnp = GetNNPos(serie.dataPoints, i, np);
isFinish = DrawStepLine(vh, serie, xAxis, lp, np, nnp, i, lineColor,
areaColor, areaToColor, zeroPos);
break;
@@ -218,7 +251,7 @@ namespace XCharts
break;
}
if (isFinish) serie.animation.SetDataFinish(i);
lp = np;
if (np != Vector3.zero) lp = np;
}
if (!serie.animation.IsFinish())
{
@@ -229,6 +262,37 @@ namespace XCharts
}
}
private Vector3 GetNNPos(List<Vector3> dataPoints, int index, Vector3 np)
{
int size = dataPoints.Count;
if (index >= size) return np;
for (int i = index + 1; i < size; i++)
{
if (dataPoints[i] != Vector3.zero) return dataPoints[i];
}
return np;
}
private Vector3 GetLastPos(List<Vector3> dataPoints, int index, Vector3 pos)
{
if (index <= 0) return pos;
for (int i = index - 1; i > 0; i--)
{
if (dataPoints[i] != Vector3.zero) return dataPoints[i];
}
return pos;
}
private Vector3 GetLLPos(List<Vector3> dataPoints, int index, Vector3 lp)
{
if (index <= 1) return lp;
for (int i = index - 2; i > 0; i--)
{
if (dataPoints[i] != Vector3.zero) return dataPoints[i];
}
return lp;
}
private float DataAverage(ref List<SerieData> showData, SampleType sampleType, int minCount, int maxCount, int rate)
{
var totalAverage = 0f;
@@ -303,8 +367,13 @@ namespace XCharts
}
private float GetDataPoint(Axis xAxis, Axis yAxis, List<SerieData> showData, float yValue, float startX, int i,
float scaleWid, float serieHig, ref Vector3 np, float duration)
float scaleWid, float serieHig, ref Vector3 np, float duration, bool isIngoreValue = false)
{
if (isIngoreValue)
{
np = Vector3.zero;
return 0;
}
float xDataHig, yDataHig;
float xMinValue = xAxis.GetCurrMinValue(duration);
float xMaxValue = xAxis.GetCurrMaxValue(duration);
@@ -355,7 +424,6 @@ namespace XCharts
else yDataHig = (yValue - yMinValue) / (yMaxValue - yMinValue) * coordinateHeight;
}
np = new Vector3(pX, pY + yDataHig);
}
return yDataHig;
}