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Pagescroller and zoom
Posted: Tue Jun 24, 2014 1:56 pm
by 15654539
When I add a page scorller to my chart the legend disappears. And if I try to set it to visible with chart editor, it is not possible.
Project to reproduce
http://193.145.251.126/pnp/files/WNvJwc ... leZoom.zip
Press button 1. And then 4 for trying to set legend visible again...
Thanks
Re: Pagescroller and zoom
Posted: Wed Jun 25, 2014 11:10 am
by narcis
Hi wakeup,
This is by design as ScrollPager tool sets the parent chart layout to a use custom ChartRect so both charts can be aligned properly. The solutions I can think of are:
1. Adding an ExtraLegend tool, for example:
Code: Select all
public Form1()
{
InitializeComponent();
InitializeChart();
}
private void InitializeChart()
{
tChart1.Aspect.View3D = false;
tChart1.Series.Add(new Line()).FillSampleValues();
tChart1.Click += tChart1_Click;
}
void tChart1_Click(object sender, EventArgs e)
{
if (tChart1.Tools.Count == 0)
{
Steema.TeeChart.Tools.ScrollPager scrollPager1 = new Steema.TeeChart.Tools.ScrollPager(tChart1.Chart);
scrollPager1.Series = tChart1[0];
Steema.TeeChart.Tools.ExtraLegend extraLegend1 = new Steema.TeeChart.Tools.ExtraLegend(tChart1.Chart);
extraLegend1.Series = tChart1[0];
}
}
Drawing a custom legend as in the example Christopher Ireland posted
here.