ok!
Thanks,
JES
Search found 5 matches
- Mon Feb 16, 2009 11:01 am
- Forum: VCL
- Topic: Large numbers (Invalid floating point operation)
- Replies: 2
- Views: 5258
- Sun Feb 15, 2009 1:19 pm
- Forum: VCL
- Topic: Large numbers (Invalid floating point operation)
- Replies: 2
- Views: 5258
Large numbers (Invalid floating point operation)
In version 8.04 when adding large number(s) I get "Invalid floating point operation" -error when chart refresh (draws itself). procedure TForm1.FormCreate(Sender: TObject); begin DBChart1.Series[0].addxy(0,9.58737850189209); DBChart1.Series[0].addxy(1,3.40282346638529E+38); DBChart1.Series[0].addxy(...
- Fri May 09, 2008 10:52 am
- Forum: VCL
- Topic: Series functions lost datasource on save
- Replies: 5
- Views: 6112
Hi, I uploaded test project on your server (there is small document inside zip-file to explain what to do). After save and load function datasource is empty (and function is not following parent trend). Is there something missing in my code or... ? Thanks, JES Hi JES, This works fine for me here. Yo...
- Tue May 06, 2008 2:14 pm
- Forum: VCL
- Topic: Series functions lost datasource on save
- Replies: 5
- Views: 6112
Series functions lost datasource on save
Hi, when I save chart (SaveChartToStream) it does not save datasource for functions. So when I load same stream back datasource is lost. Is datasource (Source Series) missing on TCurvefittingfuntion on export? object TLineSeries Tag = 1 Marks.Arrow.Visible = True Marks.Callout.Brush.Color = clBlack ...
- Mon Feb 18, 2008 9:45 am
- Forum: VCL
- Topic: TDBChart and function series ( like substract etc.)
- Replies: 15
- Views: 16672
Hi Willi, I've been able to reproduce the problem, it was a bug, I've fixed it for the next maintenance release. If you're source code customer we can send to you the latest sources, or in the other way, if it's very urgent for you (and cannot wait for the next maintenance release) we can prepare a...