Hi I use a SeriesRegionTool like this : SeriesRegionTool tool = new SeriesRegionTool(senderChart.Chart); tool.Active = true; tool.AutoBound = false; tool.Color = Color.Black; tool.DrawBehindSeries = true; tool.Series = mRawDataSerie; tool.Origin = senderChart.Axes.Left.Minimum; tool.LowerBound = sta...

Hi, To write an automated test, I would like to be able to determine by the code the color of a pixel in the chart area. Is this possible to do this? (My aim is to see if line has been well drawn by my program that uses a LineTo() function). I have seen a function "Pixel()" in Graphics3D that enable...

Hi, I am using Tchart in my application (version of my TeeChart.dll is 1.1.1769.19457). I have some unit tests written with NUnitForms that perform tests on my application. From my tests, I have a problem with the chartRect of a chart not updated. When I get this chartRect from my code, I always get...

Thanks !

Hi,
I draw some rectangles directly on the chart canvas in the afterdraw event of my chart (using Graphics3D class).
I would need to change the cursor shape to cursors.hand when the mouse is over one of the rectangles.
Is it possible to do that, and how ?

Thanks by advance,
Verane.

Hi Narcis, Thanks again for your reply. About the meaning of 'setMinMax' in VCL, you were right, it is the same behaviour as in .NET. I believed it was different, but I discover that in VCL we were obliged to derived the TeeChart to implement the functionnality that we want. Before doing that again ...

Hi Narcis, Thanks for your answer. But I don't think this could really work in my case. I want that the chart behaves exactly the same way as if I had done the zoom with the mouse. With your suggestion, the problem is that the chart set back to the absolute scale (0-1000) as soon as I click on the c...

Hi, I want to simulate that a user has made a zoom in a chart from the code. For example, the Y scale goes from 0 to 1000, and when clicking on a button, I want it to go from 0 to 500, as if the user had made a zoom with the mouse. I managed to do this by writing this piece of code in the event hand...

Hi, I want to text out a string on the right top corner of my TeeChart. Here is how I would have implemented it : private void afterDrawChart(object sender, Steema.TeeChart.Drawing.Graphics3D g) { int title_width = (int) mChart.Graphics3D.TextWidth("Mon titre"); int x = mChart.Chart.ChartRect.Right ...

Hi,

How is it possible to hide horizontal and vertical lines that are drown by default under a chart ?

Regards,
Verane.

Hi, I would like to change the background color of my chart but only the part that is inside the axis. Changing 'BackColor' changes the color of all the panel. How can I only change the part between axis ? I used to do that for the vcl chart for Delphi7 using Backwall color, but I cannot find this p...

Hi Pep,

Do you have an idea of when this issue will be corrected ? In fact it is very annoying for our customers and I don't see any good workaround for us...

Regards,
Verane.

Hi again,

Do you have any other proposal ?
Do you think this will be corrected in a further version ?

Thanks,
Verane.

Hi Pep,

In fact this solves not my problem, as I need a better accuracy than two digits when I zoom on my chart.
With this solution I quickly have only several '3.00' labels (for example) on all my axis.

Verane.

Hi all !

Has someone had a look at my problem ? Could you reproduce it ??
Do you need a sample code ??
Is there a work around for me ??

I really need to get rid of this problem very soon...
Thanks by advance for any help.

Verane.