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Chart.MouseMove Event

Occurs when the position of the mouse pointer changes over the Chart control.

Namespace:  Microsoft.Office.Tools.Excel
Assembly:  Microsoft.Office.Tools.Excel (in Microsoft.Office.Tools.Excel.dll)

event ChartEvents_MouseMoveEventHandler MouseMove

The following code example creates a Chart with a handler for the MouseMove event that displays a message in cell D14 when the mouse moves while the pointer is over the chart.

private void DisplayMouseMove()
    this.Range["A1", "A5"].Value2 = 22;
    this.Range["B1", "B5"].Value2 = 55;

    Microsoft.Office.Tools.Excel.Chart chart1 =
        this.Controls.AddChart(this.Range["D2", "H12"], 
    chart1.SetSourceData(this.Range["A1", "B5"], 
    chart1.ChartType = Excel.XlChartType.xl3DColumn;

    chart1.MouseMove +=
        new Excel.ChartEvents_MouseMoveEventHandler(

void chart1_MouseMove(int Button, int Shift, int x, int y)
    this.Range["D14"].Value2 = 
        "The mouse is moving over the chart.";

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