Problem in axis title.

[drillright40]

Hi Christopher,
One of the person who is having some idea about 3D plot implementation in old application.
His comment is
////////Start
TeeChart has many different 3D chart components. Within these 3D
components TeeChart has wireframe and multi-colored surface plotting
code as standard features, so all the rotation coordinate calculations
should be within the existing Steema code.

By default, however, TeeChart only colors the individual surface panels
using the z-axis coordinate value, so what the previous developers did
was simply modify the color selection part of the 3D surface drawing to
incorporate the pattern datastream color thresholds. The input array
had to be modified to include a fourth datastream. As explicitly
described in the requirements document, you must also linearly
interpolate the coordinates of the bin corners in order to generate the
input arrays.

Neither of the last version of our application nor last to last version of our application programmers expressed any difficulty with this
task. I suspect you need to ensure you are using the variable z-axis
color component as a starting point.
///////End

Can we get some idea about our problem by his comments???

Regards,
Sanyog

[Christopher]

Can we get some idea about our problem by his comments???

Thank you for passing the information on.

I understand how frustrating this problem is for you but I'm afraid to say that a workaround for this problem is not going to be simple.

A complicated workaround would be using reflector (http://www.aisto.com/roeder/dotnet/) to study the teechart.net v1 surface series code and then using this as your inspiration to create your own series type deriving from the teechart.net v3 surface series and overriding the necessary methods.

As I say, I do not think there is a simple workaround to this issue. I'm sorry.

[drillright40]

Hello,
There is a defect logged in related to surface plotting in teechart control.
(TF02013295). Can you please tell me when I can expect the release in which this defect would have been resolved.

Regards,
Sanyog

[Narcís]

Hi Sanyog,

I've checked the issue here again and I see it isn't fixed with current version available at the client area but works fine using our current sources so you may expect this to be fixed for the next maintenance release which we expect to be out next week.

[drillright40]

Hi,
I have taken the latest teechart control (dated 19th December 2008) but problem still persists (TF02013295). Could you please verify and update me.

Regards,
Sanyog

[Narcís]

Hi Sanyog,

Using code below with latest maintenance release I get this:

Code: Select all

		public Form1()
		{
			InitializeComponent();
			InitializeChart();
		}		

		private void InitializeChart()
		{
			Steema.TeeChart.Data.XmlSource xmlSource1 = new Steema.TeeChart.Data.XmlSource(tChart1.Chart);
			xmlSource1.Load(@"c:\temp\DrillRight.xml");

			if (tChart1.Series.Count > 0)
			{
				if (tChart1[0] is Steema.TeeChart.Styles.Surface)
				{
					((Steema.TeeChart.Styles.Surface)tChart1[0]).IrregularGrid = true;
				}
			}
		}

Do you get the same chart? If so, what's wrong with it?

Thanks in advance.