Hi,
I am stuck on the labels with the pie and also on the legend. Below are two screen grabs - one from the VCL version which shows it as I need to show it. The other is from the FMX version that is incorrect. I can't see any difference in the properties between the two versions. FMX just does things differently and I am not able to figure this out.
In the VCL version, you'll note that the legend shows a range of dollars donated, which is correct. It also shows another number in the legend, which represents the total dollars given from that range.
In the FMX version, I cannot seem to find how to get the pie chart's labels to show as $ (dollars), and the amounts on the legend also don't show as dollars. I've searched the help files but don't see how to set the marks for currency. Any help appreciated.
John
One More FMX vs VCL Chart Help
One More FMX vs VCL Chart Help
- Attachments
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- This is the FMX version. I can't figure out how to make the $ sign show up on the pie's labels, and also on the total amounts shown in the legend.
- Chart2FMX.JPG (49.2 KiB) Viewed 12963 times
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- This is the VCL version. Both the legend and the pie chart's labels are correct.
- Chart2VCL.JPG (51.39 KiB) Viewed 12958 times
Re: One More FMX vs VCL Chart Help
Oops - sorry, I uploaded the wrong file. Here's the correct FMX file that shows the labels without the dollar signs that I referenced above.
John
John
- Attachments
-
- This is the correct FMX example.
- Chart2FMX.JPG (48.41 KiB) Viewed 12952 times
Re: One More FMX vs VCL Chart Help
Hello,
TeeChart converts the values to strings using the series ValueFormat, which is by default '#,##0.###'. You can add the '$' before it and it will do what you want. Ie:
TeeChart converts the values to strings using the series ValueFormat, which is by default '#,##0.###'. You can add the '$' before it and it will do what you want. Ie:
Code: Select all
procedure TForm1.FormCreate(Sender: TObject);
begin
Series1.AddPie(561, '$1.00 to $25.00');
Series1.AddPie(909.5, '$26.00 to $50.00');
Series1.AddPie(365, '$51.00 to $100.00');
Series1.AddPie(3545, '$101.00 to $1,000.00');
Series1.AddPie(2500, '$1,001.00 to $10,000.00');
Series1.Marks.Style:=smsValue;
Series1.ValueFormat:='$'+Series1.ValueFormat;
end;
Best Regards,
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