Search found 1331 matches

by Christopher
Mon Nov 09, 2020 10:29 am
Forum: .NET
Topic: 3D chart is not working in ASP .NET Core 3.1 Example
Replies: 10
Views: 3242

Re: 3D chart is not working in ASP .NET Core 3.1 Example

Hello, What do you mean by "different version"? You're right, my mistake, they are the same version. So if I need an ASP .NET Core 3.1 web application with 3D pie chart and mouse functionality (tooltip, click, zoom, scroll, etc.) - what is the option for me? No options with your library? I'm not sur...
by Christopher
Mon Nov 09, 2020 10:05 am
Forum: .NET
Topic: Programmatically Creating DrawLineItem Error Null Handles Exception
Replies: 3
Views: 1845

Re: Programmatically Creating DrawLineItem Error Null Handles Exception

Hello Joseph, I think the reason is that you are using the parameterless constructor of DrawLineItem, which means that EndHandle will throw an error (following code is from the sourcecode): public Rectangle EndHandle { get { return RectangleFromPoint(tool.AxisPoint(EndPos)); } } It will throw an err...
by Christopher
Mon Nov 09, 2020 9:55 am
Forum: .NET
Topic: 3D chart is not working in ASP .NET Core 3.1 Example
Replies: 10
Views: 3242

Re: 3D chart is not working in ASP .NET Core 3.1 Example

Hello, Where I can find an example of exporting to image? Although it uses a different version of TeeChart, the TeeChart syntax is the same as that shown here . What is difference in functionality (legend, mouse interaction, etc.) or performance between JS/HTML5 export and image export? Thank you in...
by Christopher
Mon Nov 09, 2020 9:36 am
Forum: .NET
Topic: 3D chart is not working in ASP .NET Core 3.1 Example
Replies: 10
Views: 3242

Re: 3D chart is not working in ASP .NET Core 3.1 Example

But chart is still 2D. Is that by design or a bug? Does your web component have functional parity with WinForms or where can I read abiut all it's limitations? It's by design. In that example you will see that the Chart is being exported as a JavaScript Chart which renders to HTML5. The JS/HTML5 Ch...
by Christopher
Thu Nov 05, 2020 9:32 am
Forum: .NET
Topic: Problems with Copy-Paste the whole chart.
Replies: 5
Views: 2625

Re: Problems with Copy-Paste the whole chart.

Hello, Any updates on this? It's a real pain to create similar complex charts from scratch without be able to simply copy them.. You don't have to create them from scratch, as I mentioned, you can use the TeeChart native template files. To make it clear, please find a short screenshot gif I made to ...
by Christopher
Wed Nov 04, 2020 10:06 am
Forum: .NET
Topic: DrawLineItem
Replies: 2
Views: 1331

Re: DrawLineItem

Hello,

you beat me to it! Very glad to see you managed to arrive at a satisfactory solution.
by Christopher
Mon Nov 02, 2020 9:39 am
Forum: .NET
Topic: Interrelationship diagrams (shapes connected with arrows)
Replies: 5
Views: 2279

Re: Interrelationship diagrams (shapes connected with arrows)

bairog wrote:
Mon Nov 02, 2020 8:35 am
I've slightly modyfied data on my image - so now you can publish this image on our public website.
Thank you very much!
by Christopher
Mon Nov 02, 2020 8:07 am
Forum: .NET
Topic: Interrelationship diagrams (shapes connected with arrows)
Replies: 5
Views: 2279

Re: Interrelationship diagrams (shapes connected with arrows)

That's very nice. It's so good, in fact, that I wonder if we could ask your permission to publish this image on our public website as an example of a client using TeeChart custom drawing?

Many thanks.
by Christopher
Tue Oct 27, 2020 1:50 pm
Forum: .NET
Topic: Interrelationship diagrams (shapes connected with arrows)
Replies: 5
Views: 2279

Re: Interrelationship diagrams (shapes connected with arrows)

Hello, All of the TeeChart Series types plot values, either of two (x,y) or three (x,y,z) dimensions - if I understand correctly, you are looking to draw diagrams rather than plot values, which while not the core function of TeeChart can actually be done. The way is to draw directly onto TeeChart is...
by Christopher
Tue Oct 27, 2020 8:38 am
Forum: .NET
Topic: How to change the display level of the line
Replies: 3
Views: 1652

Re: How to change the display level of the line

Hello, Why is there no ZOrder property in 2d mode Basically because we consider 2D mode as having two axes (x,y), and 3D mode as having three (x,y,z). Will it be implemented in a future version? I have added this feature request to our issue tracker with id=2382 , meaning that an implementation of i...
by Christopher
Mon Oct 26, 2020 9:23 am
Forum: .NET
Topic: How to change the display level of the line
Replies: 3
Views: 1652

Re: How to change the display level of the line

Hello, I added a blue line and a red line to the chart. When the points of the two lines are the same, the red line will cover the blue line. How can I make the blue line display to the top layer without changing the order of addition. Is there a z-index like attribute? The Series class has a ZOrder...
by Christopher
Fri Oct 23, 2020 9:24 am
Forum: .NET
Topic: TeeCahrt 4.2020.8.28 & 9.16
Replies: 24
Views: 9068

Re: TeeCahrt 4.2020.8.28 & 9.16

Christopher wrote:
Thu Oct 22, 2020 3:39 pm
There is one more possibility left, however, that I will have to discuss with colleagues tomorrow before I can confirm it to you.
Just to let you know that I have sent you an email to the address associated with the account on this site.
by Christopher
Thu Oct 22, 2020 3:39 pm
Forum: .NET
Topic: TeeCahrt 4.2020.8.28 & 9.16
Replies: 24
Views: 9068

Re: TeeCahrt 4.2020.8.28 & 9.16

All I can say is that using the latest version of your DLL the App crahses and using an older DLL it doesn't. It's hard to understand why that information isn't enough? We cannot reproduce your problem here, because you have been unable to provide us with an SSCCE . We cannot reproduce the assembly...
by Christopher
Wed Oct 21, 2020 8:43 am
Forum: .NET
Topic: .NET 5 support plans for TeeChart v4 Pro in WinForms applications
Replies: 13
Views: 3901

Re: .NET 5 support plans for TeeChart v4 Pro in WinForms applications

Could you please clarify: When targeting .NET Framework nuget package Steema.TeeChart.NET has more features in WinForms ( TeeChart.dll ) than in WPF ( TeeChart.WPF.dll ) - I mean more powerfull designer, ShowEditor() function, etc. No, I don't think it is the case that TeeChart.dll has more feature...
by Christopher
Tue Oct 20, 2020 12:47 pm
Forum: .NET
Topic: Howto add TeeChart controls to VS Toolbox (.NET Core 3.1 WinForms)
Replies: 13
Views: 4697

Re: Howto add TeeChart controls to VS Toolbox (.NET Core 3.1 WinForms)

So Steema.TeeChart.WPF.TChart lacks ShowEditor() function, right? Correct. And there is no any designer where I can change mutiple properties for my chart, add clone series and edit them at one time? XAML designer that you are talking about - it is just an ordinary Properties window? I think they c...