// ZedGraph ignores points with double.NaN so invalid value must set to this.
private double[] MakeChartValue(DataValues dv)
{
double[] retList = new double[dv.Count];
for (int idx = 0; idx < dv.Count; idx++)
{
retList[idx] = (idx<dv.FirstValidValue?double.NaN:dv.Values[idx]);
}
return retList;
}
private CurveItem PlotCurveLine(string curveName, Charts.Controls.baseGraphPanel graphPane, DataValues xValues, DataValues yValues,
Color color, int weight)
{
graphPane.myGraphObj.SetSeriesX(xValues.Values, Charts.AxisType.DateAsOrdinal);
CurveItem curveItem = graphPane.myGraphObj.AddCurveLine(curveName, MakeChartValue(yValues), SymbolType.None, color, weight);
myCurveList.Add(curveItem, curveName, graphPane.myGraphObj.myGraphPane, graphPane.Name);
return curveItem;
}
private CurveItem PlotCurveLine(string curveName, Charts.Controls.baseGraphPanel graphPane, commonClass.DataValues xSeries, commonClass.DataValues ySeries,
Color color, int weight)
{
pricePane.myGraphObj.SetSeriesX(xSeries.Values, Charts.AxisType.DateAsOrdinal);
CurveItem curveItem = graphPane.myGraphObj.AddCurveLine(curveName, ySeries.Values, SymbolType.None, color, weight);
return(curveItem);
}