Search found 11 matches

by Paola
Fri Mar 18, 2016 7:36 pm
Forum: .NET
Topic: Delete lines
Replies: 1
Views: 5449

Delete lines

Hi.. I'm with working vb net. I have some series lines (connections for me) created in design mode, but for my application I need the user can create new connections by selecting two points, and also that the user can delete them by selecting them. I'm lost...Any clue of how could I do it. I'd reall...
by Paola
Mon Feb 22, 2016 7:41 pm
Forum: .NET
Topic: Scroll bar in a chart
Replies: 4
Views: 10551

Re: Scroll bar in a chart

Thank you very much.. It was very useful.
by Paola
Mon Feb 22, 2016 2:48 pm
Forum: .NET
Topic: Scroll bar in a chart
Replies: 4
Views: 10551

Re: Scroll bar in a chart

Hi I attached my example. (I had to omit the teechart.dll file because of the size...). Some of the points of the graph are really close and they look overlaped, so I have to zoom-in them in order to check them correctly. But I need a scrollbar in order to check, quickly on the graph , other points ...
by Paola
Fri Feb 19, 2016 9:41 pm
Forum: .NET
Topic: Scroll bar in a chart
Replies: 4
Views: 10551

Scroll bar in a chart

Hi. I'm working with vb net. I get a graph like the attached (1.png). I zoom until I can see the point I want (2.png), but after that it takes for ever to reach the last point on the right by dragging with right click. And It is not functional for my application. Is it possible to include scroll bar...
by Paola
Fri Jan 08, 2016 3:53 pm
Forum: .NET
Topic: Convexhull function
Replies: 2
Views: 6257

Re: Convexhull function

Thank you very much :)
by Paola
Mon Jan 04, 2016 9:27 pm
Forum: .NET
Topic: Convexhull function
Replies: 2
Views: 6257

Convexhull function

Hi. I want to use the function convexHull which calculates the boundary points of the convex hull of a set of 2D xy points. I've been trying to use this function (I'm working with VB), but I can´t make it work. When I try to include it, VB does not recognize it. I did not find anything in the exampl...
by Paola
Mon Jan 04, 2016 4:01 pm
Forum: .NET
Topic: Customize PointerStyles
Replies: 2
Views: 6304

Re: Customize PointerStyles

Thank you very much.
by Paola
Tue Dec 29, 2015 2:51 pm
Forum: .NET
Topic: Customize PointerStyles
Replies: 2
Views: 6304

Customize PointerStyles

Hi.

Is it possible to customize PointerStyles? I need to create a graph with pointers as shown in the attached (in vb.net). Is it possible?
Thanks in advance.
by Paola
Fri May 22, 2015 2:43 pm
Forum: .NET
Topic: Select different series
Replies: 2
Views: 6097

Re: Select different series

thank you!
by Paola
Thu May 21, 2015 3:52 pm
Forum: .NET
Topic: Select different series
Replies: 2
Views: 6097

Select different series

Hi In my chart I have about 100 series with only One point. Each serie represents a place with different attributes(e.g. area, anual produced commodities, curve of population growth..). The user wants to select multiple series with the mouse. Selected series will then be retrieved and some addition...
by Paola
Tue Apr 07, 2015 7:50 pm
Forum: .NET
Topic: Customize chart controller
Replies: 1
Views: 4638

Customize chart controller

Hi. I'm trying to customize a chart controller. In my application I do not need all the buttons of Chart controller, and I also want to add new buttons and edit images of existing buttons. I try to edit the elements, In design time it looks OK, but when I run the application I get the standar chart ...