TChartListBox.ShowSeriesColor
Posted: Wed Apr 28, 2010 6:23 pm
TChartListBox.ShowSeriesColor no longer works in TeeChart 2010. Any idea when a fix can be expected?
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TChartListBox.ShowSeriesColor
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Re: TChartListBox.ShowSeriesColor
Posted: Wed Apr 28, 2010 6:39 pm
Looks like you have to manually assign the ReferenceChart property of the listbox.
Re: TChartListBox.ShowSeriesColor
Posted: Fri Apr 30, 2010 2:40 pm
Hi Scot,
You have to assign a Chart to the ChartListBox to give sense to ShowSeriesColor, wasn't before?
You have to assign a Chart to the ChartListBox to give sense to ShowSeriesColor, wasn't before?
Code: Select all
procedure TForm1.FormCreate(Sender: TObject);
var Chart1: TChart;
ChartListBox1: TChartListBox;
i: Integer;
begin
Chart1:=TChart.Create(self);
Chart1.Parent:=Form1;
for i:=0 to 2 do
with Chart1.AddSeries(TBarSeries.Create(self)) do FillSampleValues();
ChartListBox1:=TChartListBox.Create(self);
ChartListBox1.Parent:=Form1;
ChartListBox1.Left:=Chart1.Width;
ChartListBox1.Chart:=Chart1;
ChartListBox1.ShowSeriesColor:=false;
end;Re: TChartListBox.ShowSeriesColor
Posted: Fri Apr 30, 2010 4:30 pm
In TeeChart 2010 assigning a chart is not enough. If you look at the draw item code you will see that the new version has an 'if assigned(referencechart)' check before it draws the series color. This problem is also occurs in the chart editor.
Re: TChartListBox.ShowSeriesColor
Posted: Fri Apr 30, 2010 4:54 pm
Hi Scot,
You are right. I'm not sure how I've looked at it!
You are right. I'm not sure how I've looked at it!