Search found 128 matches

by xxxxxx
Tue Mar 25, 2008 9:03 pm
Forum: VCL
Topic: Changing color in the PointSeries or Point3DSeries
Replies: 2
Views: 5141

Use ValueColor property
by xxxxxx
Sun Mar 23, 2008 5:05 pm
Forum: VCL
Topic: Change cursor in MouseDown Event ?
Replies: 5
Views: 10887

if we find another solution I'd like to present two working examples I derived from a working project of mine. Sorry if I didn't understand requirements of Dominik, but it seems to me they show a way to rather a simple alternative solution. Note : I had to use Abort procedure because CancelMouse pr...
by xxxxxx
Thu Feb 14, 2008 10:03 am
Forum: VCL
Topic: Logarithmic axis again
Replies: 7
Views: 12845

If you don't need too big zoom it could help using TChartAxis.Items property with 30 items at 1,2,3,...,10,20,30,...,100,200,300...1000
by xxxxxx
Tue Feb 05, 2008 7:51 pm
Forum: VCL
Topic: Chart.BorderRound=True causes troubles to TAxisScrollTool
Replies: 1
Views: 3569

Chart.BorderRound=True causes troubles to TAxisScrollTool

It seems setting Chart.BorderRound to True results in a nasty bug in scrolling using AxisScrollTool.
Image
I have uploaded an example project BorderRound.zip to download area
by xxxxxx
Wed Jan 30, 2008 12:17 pm
Forum: VCL
Topic: TeeChart v8.02 print margins do not work
Replies: 16
Views: 22695

Hello, Narcís! Sorry - unfortunately, situation happened to be not so straightforward. After couple hours of cross-checks my conclusion is that both Delphi 5 and Turbo Delphi versions of 8.02 suffer from AV (in VLC50.BPL and RTL100.BPL respectively if built with packages) provided View3D is true. Wi...
by xxxxxx
Tue Jan 29, 2008 10:31 pm
Forum: VCL
Topic: TeeChart v8.02 print margins do not work
Replies: 16
Views: 22695

I have to mention that so far with TCP8.02 I have no problem with marging under Delphi5 while do have them under Turbo Delphi. The latter also makes me pain with AV errors at printing.
by xxxxxx
Tue Jan 29, 2008 9:19 pm
Forum: VCL
Topic: Changing axis labels
Replies: 6
Views: 12953

Re: Changing axis labels

I was looking at the TAxisLabelTool component but couldn't find anything in the help file on it ? TIA, Brett. I recently found it's just a demo example of a Custom Chart Tool class located in Examples\Features\TeeAxisLabelTool.pas. In one of my programs I used procedure TForm2.chWGetAxisLabel(Sende...
by xxxxxx
Fri Jan 25, 2008 11:57 am
Forum: VCL
Topic: Modifying Series in TDBChart
Replies: 9
Views: 12554

Hi Alexander, Yes, that's what I understood as well. However, if you divide all series points by the same ratio the ratio between them will be preserved too. So, if instead of being from 0 to 100 it's from 0 to 0.0001, axes will be automatically scaled to represent this. Moreover, if Reinhard only ...
by xxxxxx
Fri Jan 25, 2008 10:27 am
Forum: VCL
Topic: Modifying Series in TDBChart
Replies: 9
Views: 12554

Hi, Narcís!
I meant

Code: Select all

limit ( Series1.YValue[i]) -> 0
:?:
by xxxxxx
Thu Jan 24, 2008 7:26 pm
Forum: VCL
Topic: Problems Editing a TeeChart Office file
Replies: 12
Views: 19786

Latest demo from TeeChart v8.02 contain significant BUG - they do not allow add new series to a Chart producing a message "List index out of bounds (-1)"! So far I had no time to investigate difference in the source code of TeeChart Office. I have found the reason of issue is function TTeeGallery.S...
by xxxxxx
Thu Jan 24, 2008 7:00 pm
Forum: VCL
Topic: Modifying Series in TDBChart
Replies: 9
Views: 12554

Hi, Pep!
What you suggested is a recursive scheme.
Don't you think such approach will result in dissapearing the whole series after several iterations with, say, zoom-unzoom?
by xxxxxx
Tue Jan 22, 2008 10:17 am
Forum: VCL
Topic: TeeChart v8.02 print margins do not work
Replies: 16
Views: 22695

Hi Alexander, Well yes, we are continuously enhancing and fixing v8 issues so that our internal sources are a little bit different than the latest version available at the client area until the next maintenance release. Hi, Narcis, I expect that such enthusiastic source code customers as me would h...
by xxxxxx
Mon Jan 21, 2008 9:46 pm
Forum: VCL
Topic: TeeChart v8.02 print margins do not work
Replies: 16
Views: 22695

...We have been able to reproduce the problem here with v8.02. However, it works fine using our current v8 sources so you may expect a fix for the next v8 maintenance release. If you are a sourcecode customer we could also send you latest v8 sources. Hi, Narcis, Is it so that your current sources a...
by xxxxxx
Mon Jan 21, 2008 9:16 pm
Forum: VCL
Topic: Problems Editing a TeeChart Office file
Replies: 12
Views: 19786

H-m, with LoadChartFromFile you could make your own customized application for modification of *.tee files. Two powerful TeeChart Office could misorient users.