private void cbPlotElement_SelectedIndexChanged(object sender, System.EventArgs e)
{
// Default values
SymbolShapeEnum ss = SymbolShapeEnum.Dot;
int thickness = 1;
if (cbPlotElement.SelectedItem.ToString() == "Points")
{
c1Chart1.ToolTip.PlotElement = PlotElementEnum.Points;
}
else
{
// Hide symbols and increase thickness
ss = SymbolShapeEnum.None;
thickness = 3;
c1Chart1.ToolTip.PlotElement = PlotElementEnum.Series;
}
// Change appearance of series
foreach (ChartDataSeries ds in c1Chart1.ChartGroups[0].ChartData.SeriesList)
{
ds.SymbolStyle.Shape = ss;
ds.LineStyle.Thickness = thickness;
}
}
public void SetStuff(ChartDataSeries ser)
{
if (!wasSet)
{
lineColor = ser.LineStyle.Color;
symbolColor = ser.SymbolStyle.Color;
symbolShape = ser.SymbolStyle.Shape;
wasSet = true;
}
}
private SymbolShapeEnum NextShape(SymbolShapeEnum ss)
{
Type t = typeof(SymbolShapeEnum);
int iss = (int)ss + 1;
if (!Enum.IsDefined(t, iss))
{
iss = 0;
}
return((SymbolShapeEnum)iss);
}
