Bar Chart Bug

Pujol1986 · Post by **Pujol1986** » Fri Feb 13, 2009 4:28 pm

Hi,

I find a bug in a bar chart.

I move the chart by clicking right button of the mouse and then some lines desapear.

To reproduce this bug you will do this things:

- Create a new form
- Add Tchart on the form
- Add Bar series
- Execute the program
- Fill sample values = 100
- Move the chart by clicking with the right button of the mouse
- You will see that some lines on the right side of the screen will desapear.

My release is:

Release Notes 30th January 2009
TeeChart.NET version 3
Build 3.5.3317.17532
Compiled for Visual Studio 2008
Build 3.5.3317.17531
Compiled in .NET Framework 2.0
Build 3.5.3317.17530
Compiled in .NET Framework 1.0

There is some patch?

Thanks.

Narcís · Post by **Narcís** » Fri Feb 13, 2009 4:39 pm

Hi Pujol1986,

Yes, a new version was posted yesterday as Christopher Ireland announced here. In the release notes you can see that last two releases fixed some bugs on that field. Could you please check if uninstalling your current version and installing new one solves the problem for you?

Thanks in advance.

Pujol1986 · Post by **Pujol1986** » Fri Feb 13, 2009 4:50 pm

Hi Narcís,

One question before change the version.

When i have a program build on evaluation version and i unistall it and install the full version, my program is not working anymore. I must reprogram the software by doing copy-paste of the code and creating the new objects (the objects of the full version) on the form.

There is any problem like this by doing an update?

Or this problems only appear when we change the evaluation version by the full version?

Thanks in advance.

Narcís · Post by **Narcís** » Fri Feb 13, 2009 5:02 pm

Hi Pujol1986,

No, there should be no problem during this process and any project shouldn't be rewritten from scratch. However, if this fails to upgrade automatically you should make sure that the TeeChart.dll reference at your project's references section has been properly updated to the new version:

1. Go to Solution Explorer
2. Select your project
3. Go to References
4. Check TeeChart.dll's path. If that points to the new version you can go to 8.
5. Remove TeeChart.dll reference.
6. Right-click on the project and select "Add Reference".
7. Browse for new TeeChart.dll.
8. You may also need toremove TeeChart's AssemblyFolders entry as described here.

Hope this helps!

Pujol1986 · Post by **Pujol1986** » Fri Feb 13, 2009 5:04 pm

Thanks Narcís.

Pujol1986 · Post by **Pujol1986** » Mon Feb 16, 2009 8:50 am

Hi,

I have updated to the latest version of Teechart .NET:
v. 3.5.3330.21114

The teechart.dll path is ok.

but i have this WARNING:

Steema.TeeChart.Styles.ColorList no puede convertirse en el tipo Steema.TeeChart.Styles.ColorList

The warning is caused by this line:

Me.Bar1.Brush.Color = System.Drawing.Color.FromArgb(CType(CType(68, Byte), Integer), CType(CType(102, Byte), Integer), CType(CType(163, Byte), Integer))
Me.Bar1.Color = System.Drawing.Color.FromArgb(CType(CType(68, Byte), Integer), CType(CType(102, Byte), Integer), CType(CType(163, Byte), Integer))
Me.Bar1.ColorEach = False
Me.Bar1.ColorMember = "Colors"
Me.Bar1.Colors = CType(resources.GetObject("Bar1.Colors"), Steema.TeeChart.Styles.ColorList)

This line is autogenerated on Ocupacion_Maquinas.Designer.vb

How i can fix it?

Thanks.

Narcís · Post by **Narcís** » Mon Feb 16, 2009 11:15 am

Hi Pujol1986,

The problem here could be the same as what I just described here. For further information on the issue you can also read this. Could you please check if this solves the problem for you?

Thanks in advance.

Pujol1986 · Post by **Pujol1986** » Mon Feb 16, 2009 11:19 am

Hi Narcís,

I just delete the warning line.

The program works fine.

Thanks.