Search found 3132 matches

by Sandra
Tue Jan 02, 2018 2:28 pm
Forum: VCL
Topic: Coordinated control of two Charts
Replies: 8
Views: 2922

Re: Coordinated control of two Charts

Hello,

The problem doesn't appear for us. Could attach the code you're using because we can see where is the problem?

Thanks in advance
by Sandra
Tue Jan 02, 2018 1:21 pm
Forum: VCL
Topic: Assign TSubChartTool’s ChartRect is invalid
Replies: 5
Views: 1943

Re: Assign TSubChartTool’s ChartRect is invalid

Hello, I think you can use the SubChart SetMinMax method to assign the same scale as principal Chart. The code below shows you how: ChartTool1.Charts[0].Chart.Axes.Bottom.SetminMax(Chart1.Axes.Bottom.Minimum, Chart1.Axes.Bottom.Maximum); ChartTool1.Charts[0].Chart.Axes.Left.SetminMax(Chart1.Axes.Lef...
by Sandra
Tue Jan 02, 2018 12:52 pm
Forum: VCL
Topic: Scale axes to shown data
Replies: 7
Views: 2746

Re: Scale axes to shown data

Hello RJRJ, To complete the Marc's explanation, you find a simple example below: uses Series, Math; const nLastPointsToShow=10; const oneSecond=1.0/86400.0; procedure TForm1.FormCreate(Sender: TObject); var i,t: Integer; tmp: Double; const initValues=100; begin Chart1.View3D:=False; Chart1.Legend.Vi...
by Sandra
Thu Dec 07, 2017 12:20 pm
Forum: FMX
Topic: TeeChart Animation
Replies: 24
Views: 8913

Re: TeeChart Animation

Hello realsol,

I have prepared for you a simple project with your request. I would like suggest you download the TeeChart Por VCL/FMX Evaluation versions from here and check if the project attached beolow works in your end.
AnimationCharts.zip
(2.22 KiB) Downloaded 219 times
Hoping this helps
by Sandra
Wed Dec 06, 2017 4:11 pm
Forum: VCL
Topic: Tee916.LIB not found during Linking (C++ Builder 10.1)
Replies: 1
Views: 848

Re: Tee916.LIB not found during Linking (C++ Builder 10.1)

Hello victoria,

Could you tell us which TeeChart Std version are you using? Also, could you attached for us the exactly project problems appease for you?

On the other hand, I would like inform you if you TeeChart Pro v7 isn't support C++ Builder 10 and c++ Builder XE2.

Thanks in advance
by Sandra
Wed Dec 06, 2017 3:37 pm
Forum: FMX
Topic: TeeChart Animation
Replies: 24
Views: 8913

Re: TeeChart Animation

Hello reasol,

TeeChart Std VCL/FMX doesn't support animation as you can check in TeeChart VCL/FMX Feature Matrix. Therefore, if you want work with Animation is necessary use TeeChart Pro VCL/FMX version.

Thanks in advance,
by Sandra
Fri Aug 18, 2017 3:32 pm
Forum: VCL
Topic: Problem with OnGetAxisLabel event
Replies: 3
Views: 1284

Re: Problem with OnGetAxisLabel event

Hello Laurent, Maybe the problem is caused because you need set the LabelStyle as Text. The code below works fine for me using latest TeeChart Pro 707: procedure TForm1.Chart1GetAxisLabel(Sender: TChartAxis; Series: TChartSeries; ValueIndex: Integer; var LabelText: String); begin if valueIndex>-1 th...
by Sandra
Fri Aug 18, 2017 11:20 am
Forum: FMX
Topic: Show Selected using 2 charts
Replies: 3
Views: 1995

Re: Show Selected using 2 charts

Hello realsol, I have made a simple code with help of MouseDown and MouseUp events, I can select a concrete bar value when I do click in it. The code I have used is below: procedure TForm2.Chart1MouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer); begin if avalueIndex...
by Sandra
Fri Aug 18, 2017 10:30 am
Forum: FMX
Topic: Resetting from superscript text
Replies: 1
Views: 1535

Re: Resetting from superscript text

Hello Assort, Many thanks for the report. I have added it in Teechart VCL bugzilla tracker to try fix it to upcoming versions. Here's the link: http://bugs.teechart.net/show_bug.cgi?id=1907 Feel free to add your mail to the Cc list to be automatically notified when an update arrives. Thanks in advance
by Sandra
Fri Aug 18, 2017 8:54 am
Forum: VCL
Topic: zoom chart
Replies: 21
Views: 7991

Re: zoom chart

Hello Jim,

As we told you years ago the problem isn't closed. I have increased againt the severity to review as soon as possible. Here's the link http://bugs.teechart.net/show_bug.cgi?id=1344

Thanks in advance
by Sandra
Thu Aug 17, 2017 12:12 pm
Forum: FMX
Topic: Show Selected using 2 charts
Replies: 3
Views: 1995

Re: Show Selected using 2 charts

Hello realsol,

I think you can active the Hover propierty. The code below shows you how?

Code: Select all

Chart1.Hover.Visible := Hover;
Hoping this helps you.
Thanks in advance
by Sandra
Thu Aug 17, 2017 11:48 am
Forum: VCL
Topic: Tokyo Update 1
Replies: 9
Views: 2801

Re: Tokyo Update 1

Hello Rhett,
Also, not sure if you saw my 2nd question: will this next release also include the LiveBinding requirement for the designer with the VCL components?
We're reviewing that. I confirm the support as soon as possible.

Thanks in advance
by Sandra
Thu Aug 17, 2017 11:11 am
Forum: VCL
Topic: zoom chart
Replies: 21
Views: 7991

Re: zoom chart

Hello Jim, You should disable the Data Zoom . I have modified your simple code because it works in your end. The modifications are shown below: chart.Zoom.Allow := true; Chart.Zoom.MouseWheel := pmwNone; chart.ZoomWheel := pmwNormal; Chart.BottomAxis.LabelStyle := talValue; Hoping this helps you. Th...
by Sandra
Wed Aug 16, 2017 4:09 pm
Forum: VCL
Topic: Tokyo Update 1
Replies: 9
Views: 2801

Re: Tokyo Update 1

Hello Rhett Price,

The latest Teechart Pro VCL/FMX v2017.22 already supports the Rad Studio 10.2 Tokyo update 1.

Thanks in advance
by Sandra
Wed Aug 16, 2017 2:52 pm
Forum: VCL
Topic: Runtime Exception with 2017.22 and C++
Replies: 9
Views: 2683

Re: Runtime Exception with 2017.22 and C++

Hello RG Solutions, Many thanks for your project. I can reproduce the problem you're experiencing using latest TeeChart Pro VCL/FMX v2017.22 in Rad Studio 10.1 Berlin update 2 and Rad Studio 10.2 Tokyo. Also, I have detected the problem is caused because you added two references to ChartGrid through...