Search found 9507 matches

by Yeray
Wed Aug 13, 2008 8:36 am
Forum: ActiveX
Topic: Disable MouseWheel - vertical scrolling of gantt
Replies: 3
Views: 5568

Hi Jan,

I'm afraid I don't understand what are you doing here. Could you explain the steps to reproduce it here?

Thanks in advance.
by Yeray
Wed Aug 13, 2008 8:25 am
Forum: VCL
Topic: Scrolling with LineSeries and CandleSeries
Replies: 1
Views: 4835

Hi Phineas,

Yes you are right. The TChartScrollBar component was designed for specific usages and doesn't work properly on some of the others. We'll improve its performance in future versions but in the meanwhile we recommend to use the standard TScrollBar component.
Excuse us for the inconvenience.
by Yeray
Tue Aug 12, 2008 8:30 am
Forum: VCL
Topic: Solved-Cannot install TQRChart with QuickReport 4 Pro and D5
Replies: 1
Views: 3284

Hi eegirl,

Have you solved this issue? The same article I mentioned here will probably help you here if you still have problems.
by Yeray
Tue Aug 12, 2008 7:58 am
Forum: VCL
Topic: TQRChart compile error
Replies: 1
Views: 4108

Hi eegirl, Have you tried to follow the instructions from the article "QuickReport" at here ? I think that the most probably could be previous installations files referenced at the search paths. So, the best you could do probably will be to start from the beginning "cleaning" your delphi. So, I reco...
by Yeray
Tue Aug 12, 2008 7:51 am
Forum: VCL
Topic: How to see a circle from each point of view - TPoint3DSeries
Replies: 1
Views: 4040

Hi ChZiegelt,

Yes, you could achieve it using OpenGL. Pace a TTeeOpenGL into your form and then use the following code:

Code: Select all

TeeOpenGL1.TeePanel := Chart1;  //associate the component to your chart
TeeOpenGL1.Active := True;  //activate the component
by Yeray
Mon Aug 11, 2008 9:32 am
Forum: VCL
Topic: Problem installing TeeChart 8 with Delphi 2007 and RB10.6
Replies: 3
Views: 7573

Hi brian,

Thanks for your feedback.
by Yeray
Fri Aug 08, 2008 8:28 am
Forum: VCL
Topic: TChartPageNavigator buttons
Replies: 5
Views: 9866

Hi rhyden, This demo seems to work fine for me here. The buttons on TChartPageNavigator derive from standard Delphi TSpeedButtons. To check whether an execution feature of TChartPageNavigator is affecting button render you could run an example with conventional TSpeedButtons on your form to see whet...
by Yeray
Fri Aug 08, 2008 7:49 am
Forum: VCL
Topic: Bug if both Renko series and Point series on same chart
Replies: 1
Views: 3099

Hi blackthorne, I've tried the following and only could see axis changes when the button is pressed. Could you please tell us if you see any important step I'm missing to reproduce the problem? And could you tell us what TeeChart version are you using? procedure TForm1.FormCreate(Sender: TObject); b...
by Yeray
Fri Aug 08, 2008 7:27 am
Forum: VCL
Topic: Teechartpro 7.12 Drawing a graph
Replies: 25
Views: 38119

Hi Didier,

I'm happy to see that!
by Yeray
Thu Aug 07, 2008 8:22 am
Forum: VCL
Topic: TChartPageNavigator buttons
Replies: 5
Views: 9866

Hi rhyden,

I couldn't reproduce it here. What TeeChart version are you using? Could you verify that the version you are using is the latest available at the download area?
by Yeray
Thu Aug 07, 2008 8:14 am
Forum: VCL
Topic: What happened to MinVisibleValue & MaxVisibleValue
Replies: 3
Views: 8070

Hi Phineas, Some considerations: 1) I've fixed the function I told you yesterday modifying one line of code. Where said: if (Series[i].YValue[j] < FAxis.Maximum) and (Series[i].YValue[j] > FAxis.Minimum) then Now it's: if (Series[i].YValue[j] <= FAxis.Maximum) and (Series[i].YValue[j] >= FAxis.Minim...
by Yeray
Thu Aug 07, 2008 7:29 am
Forum: VCL
Topic: Teechartpro 7.12 Drawing a graph
Replies: 25
Views: 38119

Hi Didier, That's strange. You should see a series and a teefunction. Another test you can do could be to add a chart (and a function) to a new form at design time and see the declarations in the code generated. For me: //... type TForm1 = class(TForm) Chart1: TChart; Series1: TLineSeries; TeeFuncti...
by Yeray
Wed Aug 06, 2008 9:06 am
Forum: VCL
Topic: Probably Stupid Question - Calculate Y from X
Replies: 1
Views: 3130

Hi Simon,

Could you take a look at the example that Narcis posted here? I think this will solve your both questions at the same time cause it calculates interpolated points and it should work for DateTime also.
by Yeray
Wed Aug 06, 2008 8:37 am
Forum: VCL
Topic: What happened to MinVisibleValue & MaxVisibleValue
Replies: 3
Views: 8070

Hi Phineas, The methods you mention are exclusive ActiveX methods. Here is how you could calculate the same in Delphi. And please, let us know if we've mistakenly documented the methods you mention as belonging to the VCL version, and if so, where we can find the error to correct it. function TForm1...
by Yeray
Tue Aug 05, 2008 8:21 am
Forum: VCL
Topic: Teechartpro 7.12 Drawing a graph
Replies: 25
Views: 38119

Hi Didier,

It's an event for TCustomTeeFunction. You should find it through Object inspector as usually if you added the function at design time (at the function object, not the series).