Search found 3301 matches

by Pep
Mon Nov 25, 2024 12:15 pm
Forum: .NET
Topic: Annotations are broken. Can't draw on the canvas.
Replies: 17
Views: 20082

Re: Annotations are broken. Can't draw on the canvas.

Great!
Thanks for the advise.
by Pep
Fri Nov 22, 2024 10:23 am
Forum: .NET
Topic: Annotations are broken. Can't draw on the canvas.
Replies: 17
Views: 20082

Re: Annotations are broken. Can't draw on the canvas.

Hello,
the AfterDraw event is called every time something is drawn over the Chart.
In any case, let me prepare an example where creates an annotation on top of each point when user clicks over, and that removes the rest of annotations.
by Pep
Wed Nov 20, 2024 6:06 am
Forum: .NET
Topic: Annotations are broken. Can't draw on the canvas.
Replies: 17
Views: 20082

Re: Annotations are broken. Can't draw on the canvas.

Hello,
which code are you using to draw the annotation?
Drawing the annotation inside the OnAfterDraw event should do the trick.
If you send me code that you're using I can check it here.

Thanks
by Pep
Mon Nov 18, 2024 11:17 am
Forum: .NET
Topic: Annotations are broken. Can't draw on the canvas.
Replies: 17
Views: 20082

Re: Annotations are broken. Can't draw on the canvas.

Hello,
ok, let me check and prepare an example of using the NearestPoint tool on android.
by Pep
Fri Nov 15, 2024 6:43 am
Forum: .NET
Topic: Steema.TeeChart.Tools.NearestPoint Change event doesn't trigger
Replies: 6
Views: 7323

Re: Steema.TeeChart.Tools.NearestPoint Change event doesn't trigger

Hello, many thanks for all your contributions and comments. We're just working on this area (zoom and panning) in order to improve them, specially on mobile devices. We'll consider all and aill update a new maintenance release that includes this changes. Thanks again, and if we can be help on someth...
by Pep
Tue Nov 12, 2024 2:30 pm
Forum: .NET
Topic: Annotations are broken. Can't draw on the canvas.
Replies: 17
Views: 20082

Re: Annotations are broken. Can't draw on the canvas.

Hello, sure, here it's the code used: public MainPage() { InitializeComponent(); var line = new FastLine(tChart1.Chart); line.LinePen.Style = Steema.TeeChart.Drawing.DashStyle.Dash; line.Add(10, 10); line.Add(20, 40); line.Add(30, 20); line.Add(40, 80); line.Add(50, 40); line.Add(60, 50); line.Add(7...
by Pep
Mon Nov 11, 2024 8:23 am
Forum: .NET
Topic: Annotations are broken. Can't draw on the canvas.
Replies: 17
Views: 20082

Re: Annotations are broken. Can't draw on the canvas.

Hello,
which platform are you using?
Here it's working fine, just tested on Android or Windows.
canvas-draw.jpg
canvas-draw.jpg (174.02 KiB) Viewed 15986 times
by Pep
Fri Nov 08, 2024 10:30 am
Forum: .NET
Topic: Annotations are broken. Can't draw on the canvas.
Replies: 17
Views: 20082

Re: Annotations are broken. Can't draw on the canvas.

Hello, does the following code works for you ? it should draw an Arrow from left bottom corner to the third point in Chart. private void TChart1_AfterDraw(object sender, Steema.TeeChart.Drawing.IGraphics3D g) { var series = tChart1.Chart.Series[0]; int pointIndex = 2; // Index 3 double xValue = seri...
by Pep
Mon Aug 26, 2024 5:35 am
Forum: .NET
Topic: TeeChart MAUI : Can't export charts? Missing API
Replies: 6
Views: 45406

Re: TeeChart MAUI : Can't export charts? Missing API

I'm affraid to say that this feature still not impemented. I'm taking note in order to change as urgent feature. In meantime, there's a workaround on this tha should work without problem. It's to generate a screenshot or image from device context. Here two examples of use: link 1 link 2 Best regards!
by Pep
Sun Aug 11, 2024 7:16 am
Forum: .NET
Topic: Porting Xamarin App to MAUI
Replies: 3
Views: 22686

Re: Porting Xamarin App to MAUI

Hello, yes, we continue working on the other issues. We'll try to upload a new TeeChart NET for MAUI versin that fixes the commented issues as soon as possible. In meaintime, about the problem that you're getting related to AfterDraw event please, check the Dashboard view demo example included into ...
by Pep
Fri Aug 09, 2024 9:12 am
Forum: .NET
Topic: TeeChart .Net Maui licensing issue iOS
Replies: 8
Views: 44110

Re: TeeChart .Net Maui licensing issue iOS

Hello,

please, recheck you mail again, I've just resend a new mail that includes a nuget version which must fix the watermark problem.

Best regards!
by Pep
Mon Jul 29, 2024 3:04 pm
Forum: .NET
Topic: Porting Xamarin App to MAUI
Replies: 3
Views: 22686

Re: Porting Xamarin App to MAUI

Hello, yes, the problem is that you cannot use the same TeeChart NET for Xamarin nuget package for MAUI projects, you have to use the TeeChart NET for MAUI and it changes the way to use it. I'd suggest you to download the TeeChart NET for MAUI nuget packge instead, and also take a look at the TeeCha...
by Pep
Mon Jul 29, 2024 2:57 pm
Forum: .NET
Topic: TeeChart .Net Maui licensing issue iOS
Replies: 8
Views: 44110

Re: TeeChart .Net Maui licensing issue iOS

Hello,

We've been investigatig and found that seems to be a problem on watermark and ios with latest version.
We continue looking at it. We've contacted directly to you via your contact email.

Best regards
by Pep
Tue Jul 23, 2024 9:14 am
Forum: .NET
Topic: TeeChart .Net Maui licensing issue iOS
Replies: 8
Views: 44110

Re: TeeChart .Net Maui licensing issue iOS

Hello,
have you added the license inside Raw folder as MauiAsset and also with "Copy Always" ?
This should do the way.

Thanks
by Pep
Mon Jul 22, 2024 3:43 pm
Forum: .NET
Topic: TeeChart MAUI: Zoom: Application fails to zoom after the following sequence of steps
Replies: 7
Views: 49278

Re: TeeChart MAUI: Zoom: Application fails to zoom after the following sequence of steps

Hello,

ok, let me recheck this that you mention.
I am no longer using your automatic zoom and unzoom feature. I have written my own and it works.
Great, I'm glad to hear this.