Hi,

I have an interactive graph where the users can add/remove charts. The problem of mine is whenever I remove the first added graph with its graph legend then all of the graph legends disappear and they do not reappear if I add more graphs.

This is my code:

//find the right line
int index = findChartIndex(name);

NLineSeries m_Line = lineList[index];
NCartesianChart m_Chart = (NCartesianChart)nChartControl1.Charts[0];
//remove line from the chart
m_Chart.Series.Remove(m_Line);

//remove line from the line list
lineList.RemoveAt(index);

//remove legend
if (nChartControl1.Legends.Count > index)
nChartControl1.Legends.RemoveAt(index);

nChartControl1.Refresh();

Do you have any idea whey it removes all of the legends, it seems like it "Clear()"s the legends.

Regards
Daniel