Search found 9526 matches

by Yeray
Mon Aug 18, 2008 10:21 am
Forum: ActiveX
Topic: Date labels on line series chart
Replies: 2
Views: 5503

Hi Roger,

Have you set the XValues as DateTime? For Candle series it is set by default, but not for line series.

To force it you should do the following:

Code: Select all

TChart1.Series(0).XValues.DateTime = true
by Yeray
Mon Aug 18, 2008 10:16 am
Forum: VCL
Topic: Linear Gauge Maximum Value Indicator
Replies: 6
Views: 9443

Hi,

I've added to the "wish list" the possibility to add more indicators that the user could customize.
by Yeray
Mon Aug 18, 2008 9:18 am
Forum: VCL
Topic: HorzScrollBar.Visible = True when not visible.
Replies: 5
Views: 10261

Re: HorzScrollBar.Visible = True when not visible.

Hi Artimus,

I'm not sure to understand what exactly are you doing. Could you explain int more accurately?
Artimus wrote:you resize the form so it is large enough so that the HorzScrollBar disappears
Do you mean that the chart will overlap the ScrollBar?
by Yeray
Mon Aug 18, 2008 9:11 am
Forum: VCL
Topic: Click event for Marks
Replies: 8
Views: 13292

Hi Tim, You could use Series1.Marks.Clicked(X,Y) to retrieve the index of the clicked mark at OnMouseDown event. And then, you could obtain the Mark text of the according point at OnGetMarkText. Something as folowing: //... var index: Integer; procedure TForm1.Chart1MouseDown(Sender: TObject; Button...
by Yeray
Wed Aug 13, 2008 8:36 am
Forum: ActiveX
Topic: Disable MouseWheel - vertical scrolling of gantt
Replies: 3
Views: 5569

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: 4838

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: 3290

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: 4115

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: 7576

Hi brian,

Thanks for your feedback.
by Yeray
Fri Aug 08, 2008 8:28 am
Forum: VCL
Topic: TChartPageNavigator buttons
Replies: 5
Views: 9878

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: 3101

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: 38222

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: 9878

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: 8074

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...