Error related to Tools.ColorLine

[pg14]

The following operations in the attached example always raise an exception "index out of matrix bound":

• Zoom on the first chart
• Mouse click on the second chart

The only information is that seems to be something related to the Steema.TeeChart.Tools.ColorLine();

Thanks

[Narcís]

Hi pg14,

Thanks for reporting. I could reproduce the issue here and added it (TF02016322) to the bug list to be fixed. It's not a ColorLine tool problem but a ClickSeries event issue. I stripped your project down to the minimum code to reproduce the issue:

Code: Select all

  public partial class Form1 : Form
  {
    public Form1()
    {
      InitializeComponent();
    }

    private void Chart_Zoomed(object sender, EventArgs e)
    {
      ChartS.Axes.Bottom.SetMinMax(Chart.Axes.Bottom.Minimum, Chart.Axes.Bottom.Maximum);
    }

    private void Chart_UndoneZoom(object sender, EventArgs e)
    {
      ChartS.Axes.Bottom.Automatic = true;
      ChartS.Refresh();
    }

    private void ChartS_ClickSeries(object sender, Steema.TeeChart.Styles.Series s, int valueIndex, MouseEventArgs e)
    {

    }

    private void Form1_Load(object sender, EventArgs e)
    {
      const int ndata = 1000;

      Chart.Aspect.View3D = false;
      ChartS.Aspect.View3D = false;

      Steema.TeeChart.Styles.FastLine fastLine = new Steema.TeeChart.Styles.FastLine(Chart.Chart);
      Steema.TeeChart.Styles.FastLine fastLineS = new Steema.TeeChart.Styles.FastLine(ChartS.Chart);

      for (int i = 0; i < ndata; i++)
      {
        fastLine.Add(i);
        fastLineS.Add(i);
      }

      //removing the ClickSeries event solves the issue.
      //ChartS.ClickSeries -= ChartS_ClickSeries;
    }
  }

You'll find that unassigning the event as in the last line above eliminates the problem. Also find attached the complete project reproducing the bug.