Search found 191 matches

by Mike Jones
Thu Sep 13, 2007 9:43 pm
Forum: .NET
Topic: Request for a new Series Style
Replies: 20
Views: 52703

Small problem

Looks like there is a problem if we use the Chart Editor. It appears the new series needs to have an editor for it or at least a way to handle the case when the series type is not found. Steps to reproduce the bug 1. Create a form and drop a TeeChart control on it 2. Add a Chart Controller toolbar t...
by Mike Jones
Thu Sep 13, 2007 4:10 pm
Forum: .NET
Topic: Request for a new Series Style
Replies: 20
Views: 52703

Perfecto!!!

You are a life saver. I think that will work well for us. One comment. It looks like the code changes in the source might be a little newer than the latest release. I don't see a compiler constant, NULLABLE , defined anywhere. I don't think it will hurt us, but it did appear to be something recently...
by Mike Jones
Wed Sep 12, 2007 8:57 pm
Forum: .NET
Topic: Request for a new Series Style
Replies: 20
Views: 52703

Shape will not work

As looked into the Shape series, that is not going to work for us. We need to draw many rectangles. The Shape series only draws one shape from what I can tell. The tower series is much more like what we want to do, we just want to specify the origin of where it draws the rectangles. Imagine a curve ...
by Mike Jones
Wed Sep 12, 2007 2:47 pm
Forum: .NET
Topic: Request for a new Series Style
Replies: 20
Views: 52703

Creating our own

Can I inherit from the Shape style and get access to the necessary properties and methods to implement a solution to meet our needs? I want to avoid changing the TeeChart source code if possible, but I can view the source to see how things are implemented internally.
by Mike Jones
Wed Sep 12, 2007 1:52 pm
Forum: .NET
Topic: Request for a new Series Style
Replies: 20
Views: 52703

Not quite what I need

A big requirement is to be able to add points using arrays of values. Your proposal would not satisfy that requirement I mentioned in my original posting Finally, to make this maximally fast, we'd like to be able to drop in the four arrays (the X array, the Y array, the X1 array, and the Y1 array), ...
by Mike Jones
Tue Sep 11, 2007 9:06 pm
Forum: .NET
Topic: Request for a new Series Style
Replies: 20
Views: 52703

Request for a new Series Style

On some of our 2D charts, we need to fill whole regions with a semi-transparent color (indicating invalid regions). We've tried doing it by filling the area with adjacent points... and adjusting the size of the points to accomplish a fill. However, that ends up being a LOT of points and your drawing...
by Mike Jones
Tue Sep 11, 2007 7:05 pm
Forum: .NET
Topic: Setting background color of charting area
Replies: 2
Views: 5205

That worked

Thanks, that worked. Was not obvious to me
by Mike Jones
Wed Sep 05, 2007 6:38 pm
Forum: .NET
Topic: Setting background color of charting area
Replies: 2
Views: 5205

Setting background color of charting area

I am trying to set the back ground color of the charting area bounded by the horizontal and vertical axis in a 2D chart In code I am setting tchart1.Chart.Walls.Back.Color = System.Drawing.Color.Turquoise; When running I go to the editor by clicking on the appropriate button of a commander tool. I g...
by Mike Jones
Mon Aug 20, 2007 3:40 pm
Forum: .NET
Topic: Mouse cursor over legend does not change
Replies: 3
Views: 6206

Example code does not accomplish my requirement

The example you provided works fine if I want the cursor to change only if I click the left mouse button. I want to change the cursor anytime the mouse is hovering within the bounds of the legend. Ideally I would like the mouse cursor to be set to Cursors.Default while it is within the bound of the ...
by Mike Jones
Fri Aug 17, 2007 11:25 pm
Forum: .NET
Topic: Mouse cursor over legend does not change
Replies: 3
Views: 6206

Mouse cursor over legend does not change

When interacting with a chart, I set the TeeChart.Cursor to something other than the Default mouse cursor. I found that if I move the mouse over the chart legend the mouse cursor remains the same. I would like it to go back to Default. I found the legend does not provide any properties, events, or m...
by Mike Jones
Wed Aug 15, 2007 8:38 pm
Forum: .NET
Topic: Problem with AxisScroll
Replies: 3
Views: 6864

Another side affect with mouse cursor

I have a similar issue. Whenever I have an AxisScroll tool assigned to the chart control, the Tchart.Cursor property is ignored. I would programatically change the cursor and I would always see the mouse cursor set to the default arrow. Once I delete the AxisScroll, I am able to see any programatic ...
by Mike Jones
Thu Aug 09, 2007 6:10 pm
Forum: .NET
Topic: How to restore chart view
Replies: 3
Views: 5994

Thanks

That was very helpful. I always try to search the .NET TeeChart forum and thumb through the demo application before I post a question. I would suggest someone post a FAQ or Tips and Tricks to finding examples like the one you just pointed me to. That way I don't create needless question that take su...
by Mike Jones
Thu Aug 09, 2007 2:52 pm
Forum: .NET
Topic: How to restore chart view
Replies: 3
Views: 5994

How to restore chart view

I would like to programatically save a chart's orientation (its rotation, tilt, zoom, etc) when the chart is first drawn. Let the user rotate tilt, zoom, the chart Then by pressing a button reset the view back to the initial settings. I would like this to work for 2D and 3D charts Do you have an exa...
by Mike Jones
Thu Aug 09, 2007 12:45 pm
Forum: .NET
Topic: Rotating 3D chart outline Rotates outside Chart Boundaries
Replies: 4
Views: 7818

Rotating 3D chart outline Rotates outside Chart Boundaries

When rotating outline of a 3D chart it is very easy to get the wire frame to rotate outside the bounds of the chart's drawing area. To see this behavior Go to the TeeChart for .NET Examples. Click on "All Features", go to Welcome !\Tools\Rotate Outline Check the "Draw outline" check box, rotate the ...
by Mike Jones
Thu Aug 02, 2007 4:59 pm
Forum: .NET
Topic: Chart Tools
Replies: 9
Views: 13648

Perfect!!!!

That works great.

There are so many facets to the TeeChart control. It is difficult to sometimes find the best approach to designing with it.

I am having problems getting the mouse cursor to change, but it is likely a problem on my end.

thanks