Search found 1266 matches

by Marc
Thu Feb 27, 2025 9:17 am
Forum: .NET
Topic: Custom y axis labels
Replies: 4
Views: 1474

Re: Custom y axis labels

Hello, If you run a cross-check you can confirm that the Labels have been added for the plot. For example, with a Listbox on the form: private void tChart1_AfterDraw(object sender, Steema.TeeChart.Drawing.IGraphics3D g) { listBox1.Items.Clear(); for (int i=0; i < tChart1.Axes.Bottom.Labels.Items.Cou...
by Marc
Thu Feb 20, 2025 1:03 pm
Forum: .NET
Topic: Panning with ContextMenuStrip
Replies: 1
Views: 4864

Re: Panning with ContextMenuStrip

Hello, There are some options to control the panning (scroll), examples here below, including changing the mousebutton used for Panning: //add extra key control to enable panning tChart1.Panning.KeyShift = Steema.TeeChart.Drawing.Keys.Shift; // swap keys for scroll and zoom and deactivates zoom. (so...
by Marc
Mon Feb 17, 2025 8:43 am
Forum: .NET
Topic: .Net TeeChart Embedded License not evaluated
Replies: 2
Views: 2532

Re: .Net TeeChart Embedded License not evaluated

Hello Srikanth,

The requirement looks similar to the question posted here:

C# library running TeeChart being called from client app

Note the use of "[assembly: EntryAssembly]" in the AssemblyInfo of the consumed dll (where TeeChart is being used).

Regards,
Marc Meumann
by Marc
Tue Feb 04, 2025 12:01 pm
Forum: .NET
Topic: Specific custom y axis labels
Replies: 6
Views: 16083

Re: Specific custom y axis labels

as a followup. The issue has been resolved for the next release.
by Marc
Wed Jan 29, 2025 12:43 pm
Forum: .NET
Topic: Specific custom y axis labels
Replies: 6
Views: 16083

Re: Specific custom y axis labels

There's a TeeChart bug here. Custom axes stats don't correctly update after a zoom (like they do after a scroll/pan). We'll fix it. Thanks for reporting the issue.

https://www.steema.com/bugs/show_bug.cgi?id=2758

Regards,
Marc
by Marc
Wed Jan 29, 2025 10:51 am
Forum: .NET
Topic: Specific custom y axis labels
Replies: 6
Views: 16083

Re: Specific custom y axis labels

The Chart needs to have calculated the axes before settings items will work, normally a start, once only, repaint resolves that. But anyway if you want to zoom the axes and require a change of labels, then the labels will require updating and the callback should be used. I'll modify the example and ...
by Marc
Tue Jan 28, 2025 1:33 pm
Forum: .NET
Topic: Specific custom y axis labels
Replies: 6
Views: 16083

Re: Specific custom y axis labels

Hello, There are different ways of approaching this but adding customised labels for this controlled intention, rather than a callback, may be an easier way: private Axis CreateCustomYAxis(SignalModel signal, double relativePosition) { var color = ChartDataToZData.MColorToDColor(signal.Color); var y...
by Marc
Tue Jan 28, 2025 9:55 am
Forum: VCL / FMX
Topic: Grid scrollbar height
Replies: 9
Views: 53436

Re: Grid scrollbar height

Hello Robert, Just to confirm, a basic test of the Cell Editors example to Android 64 has run successfully to a mobile device. Test consisted of: - This demo: https://github.com/Steema/TeeGrid-VCL-FMX-Samples/tree/master/demos/FireMonkey/Cell%20Editors - RAD Studio build: Embarcadero® RAD Studio 12 ...
by Marc
Tue Jan 28, 2025 8:19 am
Forum: JavaScript / HTML5
Topic: How to set slider size in a Tee.Scroller
Replies: 1
Views: 10918

Re: How to set slider size in a Tee.Scroller

Hello, The size of the band at startup relates to the Chart's Bottom Axis minimum and maximum values. Setting the bottom axis' range sets the scroller slider size. eg. Chart1.axes.bottom.setMinMax(DesiredSiderStartValue, DesiredSiderEndValue); Please use this page for reference, the code is included...
by Marc
Mon Jan 27, 2025 11:35 am
Forum: VCL / FMX
Topic: Grid scrollbar height
Replies: 9
Views: 53436

Re: Grid scrollbar height

Hello Robert,

Yes, you're right, the source compiler tool still reports v1.16, thank you for pointing that out. It doesn't affect the functionality but we'll correct it.

We're looking at Android 64 use for any possible problems that we might be unaware of.

Regards,
Marc
by Marc
Mon Jan 20, 2025 8:02 am
Forum: VCL / FMX
Topic: Grid scrollbar height
Replies: 9
Views: 53436

Re: Grid scrollbar height

Hello Robert, You can add the TeeChart source to the project search path and compile directly from source. eg. C:\Program Files (x86)\Steema Software\Steema TeeGrid for VCL & FMX Registered version-1.17\Sources\FMX or compile the source with the modification (if you decide on a fixed value) and recr...
by Marc
Tue Jan 14, 2025 11:03 pm
Forum: VCL / FMX
Topic: Grid scrollbar height
Replies: 9
Views: 53436

Re: Grid scrollbar height

Hello Robert, I've seen that the ScrollBar width and Height can be changed directly in the TeeGrid source so we can probably make that accessible publicly. In the meantime, it could be set directly in FMXTee.Control.pas . Class TScrollableControl Constructor CreateParent(const AParent:TControl); eg....
by Marc
Tue Jan 14, 2025 10:35 pm
Forum: VCL / FMX
Topic: Grid scrollbar height
Replies: 9
Views: 53436

Re: Grid scrollbar height

Hello Robert,

We'll review options for the Scrollbar and get back to you.

Regards,
Marc Meumann
by Marc
Tue Jan 14, 2025 10:33 pm
Forum: VCL / FMX
Topic: FMX TEEGRID Scrolling behaviour and about Android64
Replies: 1
Views: 5624

Re: FMX TEEGRID Scrolling behaviour and about Android64

Hello Robert,

TeeGrid supports Android 64. We'll run a test to be sure that there's not a problem we're not aware of.

Regards,
Marc Meumann
by Marc
Tue Jan 14, 2025 10:30 pm
Forum: VCL / FMX
Topic: FMX Android_Tcolumnlocked and Scrollbar Width
Replies: 1
Views: 7513

Re: FMX Android_Tcolumnlocked and Scrollbar Width

Hello Robert, Sorry to delay with a reply. Please check the Locked columns example for details of use to set Locked https://github.com/Steema/TeeGrid-VCL-FMX-Samples/tree/master/demos/VCL/Locked%20Columns ScrollBars' width cannot be changed; The Thumbsize value is calculated from the grid width (or ...