How to: Individually Adjust Axes Zooming (Runtime Sample)

This example demonstrates how you can individually adjust zooming for different panes along the required axes. A chart with two panes is used to demonstrate this feature.

using System.Windows.Forms;
using DevExpress.Utils;
using DevExpress.XtraCharts;
// ...

private void Form1_Load(object sender, EventArgs e) {
    // Cast the chart's diagram to the XYDiagram type, to access its panes.
    XYDiagram diagram = (XYDiagram)chartControl1.Diagram;

    // Enable the X-axis zooming at the diagram's level.
    diagram.EnableAxisXZooming = true;

    // Individually enable zooming for panes.
    diagram.DefaultPane.EnableAxisXZooming = DefaultBoolean.True;
    diagram.Panes[0].EnableAxisXZooming = DefaultBoolean.False;

    // Specify how zooming is performed.
    diagram.ZoomingOptions.UseKeyboard = false;
    diagram.ZoomingOptions.UseKeyboardWithMouse = true;
    diagram.ZoomingOptions.UseMouseWheel = true;
}
See Also