private Vector3 GetSinglePos(Axis xAxis, Axis yAxis, GridCoord grid, Serie serie, DataZoom dataZoom, MarkLineData data,
int serieDataCount)
{
switch (data.type)
{
case MarkLineType.Min:
var serieData = SerieHelper.GetMinSerieData(serie, data.dimension, dataZoom);
data.runtimeValue = serieData.GetData(data.dimension);
var pX = GetAxisPosition(grid, xAxis, dataZoom, serieDataCount, serieData.index);
var pY = GetAxisPosition(grid, yAxis, dataZoom, serieDataCount, data.runtimeValue);
return(new Vector3(pX, pY));
case MarkLineType.Max:
serieData = SerieHelper.GetMaxSerieData(serie, data.dimension, dataZoom);
data.runtimeValue = serieData.GetData(data.dimension);
pX = GetAxisPosition(grid, xAxis, dataZoom, serieDataCount, serieData.index);
pY = GetAxisPosition(grid, yAxis, dataZoom, serieDataCount, data.runtimeValue);
return(new Vector3(pX, pY));
case MarkLineType.None:
if (data.zeroPosition)
{
data.runtimeValue = 0;
return(grid.context.position);
}
else
{
pX = data.xPosition != 0 ? grid.context.x + data.xPosition :
GetAxisPosition(grid, xAxis, dataZoom, serieDataCount, data.xValue);
pY = data.yPosition != 0 ? grid.context.y + data.yPosition :
GetAxisPosition(grid, yAxis, dataZoom, serieDataCount, data.yValue);
data.runtimeValue = data.yValue;
return(new Vector3(pX, pY));
}
default:
return(grid.context.position);
}
}