CODEWITHSUNDEEP
c#componentone
Sebastian
Sebastian

Reputation: 27

How to enable zooming in Component One C1Chart

I am using c1 chart (Component One) to plot and I want to enable zooming feature. I think that I need mouse wheel event but I am not very advanced with that topic. The plot is inside to scroll viewer so I have to be becareful.

Upvotes: -1

Views: 164

Answers (1)

Sebastian
Sebastian

Reputation: 27

I already done adding this to xaml.

    <c1:C1Chart.Actions>
        <c1:TranslateAction Modifiers="Shift" />
        <c1:ScaleAction Modifiers="Control" />
    </c1:C1Chart.Actions>

In xaml.cs:

chart.ActionEnter += new EventHandler(Actions_Enter);
chart.ActionLeave += new EventHandler(Actions_Leave);

        private void Actions_Leave(object sender, EventArgs e)
    {
        chart.Cursor = Cursors.Arrow;
    }

    private void Actions_Enter(object sender, EventArgs e)
    {
        if (sender is ScaleAction)
            chart.Cursor = Cursors.SizeNS;
        else if (sender is TranslateAction)
            chart.Cursor = Cursors.SizeAll;
        else
            chart.Cursor = Cursors.Hand;
    }

Upvotes: 0

Related Questions