Search found 7 matches

by Brian
Wed Oct 18, 2023 3:42 am
Forum: .NET
Topic: cursor issue with dragpoint
Replies: 4
Views: 17607

Re: cursor issue with dragpoint

Thank you
by Brian
Wed Oct 04, 2023 9:33 am
Forum: .NET
Topic: cursor issue with dragpoint
Replies: 4
Views: 17607

Re: cursor issue with dragpoint

Sorry for missing out the crucial details. I am testing on the following:

Steema.TeeChart.NET version 4.2023.3.13 (via NuGet)
WinForms
.NET 7,0
VB.NET
by Brian
Tue Oct 03, 2023 7:34 am
Forum: .NET
Topic: cursor issue with dragpoint
Replies: 4
Views: 17607

cursor issue with dragpoint

Hi, Without clicking on any mouse button, the cursor associated with the dragpoint used to activate when the mouse hovered over a dragpoint, then reverted back to the default cursor when the mouse left the dragpoint. In the latest version, it seems that after the dragpoint cursor is activated, it ne...
by Brian
Wed Mar 15, 2023 9:14 am
Forum: .NET
Topic: Legend checkboxes in .NET 7
Replies: 1
Views: 4901

Legend checkboxes in .NET 7

Hi, Is there a new setting in the TeeChart.NET component that I need to set to display the Legend checkboxes? I am using it on NET 7 and I cannot display the checkboxes, even though I have the legend "checkbox" ticked in the editor window. The series visibility is still toggled when I click on the s...
by Brian
Thu Aug 04, 2022 4:15 am
Forum: .NET
Topic: Disposing of TChart on Net 6
Replies: 2
Views: 6812

Re: Disposing of TChart on Net 6

Thank you for the prompt reply. Your recommendation (to generate the bitmap) is still required when we generate and dispose of TCharts that are not shown to the user. As it turns out though, we needed to generate the bitmap before setting the bufferStyle to avoid the NullReferenceException. Thank yo...
by Brian
Wed Aug 03, 2022 3:23 am
Forum: .NET
Topic: Disposing of TChart on Net 6
Replies: 2
Views: 6812

Disposing of TChart on Net 6

Hi, I apologize for posting a reply to your announcement message because I did not see the "New Topic" button. Your reply on the thread https://www.steema.com/support/viewtopic.php?f=4&t=17703#p78724 worked on the base TChart controls, but failed on our controls that inherit from TChart. Upon furthe...
by Brian
Mon Aug 01, 2022 7:58 am
Forum: .NET
Topic: TeeChart for .NET v2022 [14 JUL 2022] RELEASE 2022.7.14
Replies: 2
Views: 8734

Re: TeeChart for .NET v2022 [14 JUL 2022] RELEASE 2022.7.14

We are converting a program that uses the Steema TeeChart components from .Net framework to .NET 6 and we are encountering a NullReferenceException when disposing of a TChart object. Below is a sample code from a Visual Basic WinForms application targeting NET 6 and referencing NuGet package Steema....