Change ColorBandTool Location of ScrollPager on mouse click.

[amol]

Hi steema,

We have some query regarding Location of ColorBandTool Location of ScrollPager on mouse click.

1. We want to Change the ColorBandTool Location of ScrollPager where mouse is clicked on Subchart of Scrollpager.

Image 1

Location.png (37.06 KiB) Viewed 5079 times

[Christopher]

1. We want to Change the ColorBandTool Location of ScrollPager where mouse is clicked on Subchart of Scrollpager.

You can try something similar to this:

Code: Select all

    Line series;
    ScrollPager tool;
    private void InitializeChart()
    {
      series = new Line(tChart1.Chart);
      tool = new ScrollPager(tChart1.Chart);

      series.FillSampleValues(100);
      tool.Series = series;

      tool.SubChartTChart.MouseDown += SubChartTChart_MouseDown;
    }

    private void SubChartTChart_MouseDown(object sender, MouseEventArgs e)
    {
      double start = tool.ColorBandTool.Start;
      double end = tool.ColorBandTool.End;
      double range = (end - start);


      double xval = tool.SubChartTChart[0].XScreenToValue(e.X);
      tChart1.Header.Text = xval.ToString();

      tool.EndValue = (range / 2) + xval;
      tool.StartValue = tool.EndValue - range;
    }