Search found 137 matches

by Dave
Tue Feb 09, 2010 2:30 pm
Forum: .NET
Topic: Difficulty with Filled Contour Chart.
Replies: 22
Views: 4308

Re: Difficulty with Filled Contour Chart.

Thanks Narcis I'll check that out.
by Dave
Wed Feb 03, 2010 3:39 pm
Forum: .NET
Topic: Difficulty with Filled Contour Chart.
Replies: 22
Views: 4308

Re: Difficulty with Filled Contour Chart.

Yeray
Im very sorry about that. I uploaded the wrong form.cs yesterday.
Ive just uploaded the correct one now. The xml file I sent yesterday is the correct one (the contour map is built up from the series in the xml file)
by Dave
Tue Feb 02, 2010 1:53 pm
Forum: .NET
Topic: Difficulty with Filled Contour Chart.
Replies: 22
Views: 4308

Re: Difficulty with Filled Contour Chart.

Hi Narcis Ive uploaded 2 files. Form.cs looks for the XML Ive uploaded. Ive replaced your line "newContour.FillSampleValues();" with my code that uses the xml file to create a new contour. As you can see nothing is rendered (but it renders OK if its not a filled contour just an ordinary contour) Im ...
by Dave
Mon Feb 01, 2010 2:19 pm
Forum: .NET
Topic: Difficulty with Filled Contour Chart.
Replies: 22
Views: 4308

Re: Difficulty with Filled Contour Chart.

Narcis
How do I upload my sample application (with XML data file) for you to look at.

Thanks.
by Dave
Thu Jan 28, 2010 8:40 am
Forum: .NET
Topic: Loading in a Surface thats saved in XML format
Replies: 2
Views: 563

Re: Loading in a Surface thats saved in XML format

Sorry this question was a lazy of me. Ive built up a class and loaded the X,Y,Z points from the xml datasource. From there Ive created a surface OK.
by Dave
Wed Jan 27, 2010 5:09 pm
Forum: .NET
Topic: Loading in a Surface thats saved in XML format
Replies: 2
Views: 563

Loading in a Surface thats saved in XML format

Hi Support Im developing an application in C#.NET. From my application Ive saved a surface using the Teechart editor in XML format. However I dont know how to load it again and display it in the TeeChart control within my application. Ive added an XMLsource control to the form. My code is; xmlSource...
by Dave
Thu Jan 14, 2010 10:51 am
Forum: .NET
Topic: Difficulty with Filled Contour Chart.
Replies: 22
Views: 4308

Re: Difficulty with Filled Contour Chart.

Hi Was GrayMoody's query ever solved? I have exactly the same problem in that when I use myContour.FillSampleValues(); I get a filled contour chart OK as expected But when I replace "myContour.FillSampleValues();" with my own code that builds up the contour ie. myContour.Add(x,y,z); then I DO NOT ge...
by Dave
Mon Jan 11, 2010 10:13 am
Forum: .NET
Topic: My Chart is Clipped Slightly
Replies: 4
Views: 775

Re: My Chart is Clipped Slightly

tChart1.Axes.Left.SetMinMax(myLine.MinYValue(), myLine.MaxYValue()); tChart1.Axes.Left.MinimumOffset = 30; Narcis The above code works perfectly. Thanks. I had the same problem at the top of the chart so added tChart1.Axes.Left.MaximumOffset = 30; which ensures the whole chart data is always visible.
by Dave
Fri Jan 08, 2010 10:47 am
Forum: .NET
Topic: ColorGrid - Clicked() function returns -1
Replies: 3
Views: 762

Re: ColorGrid - Clicked() function returns -1

Hi Narcis Thanks. I think its making sense now. When I click the top of the colorgrid (at the maxm Y [or should that be Z!] extent on the chart) Im not clicking on a grid cell as such. Im just clicking on a point. There is no grid cell associated with my mouse click because Im at the top of the char...
by Dave
Fri Jan 08, 2010 10:29 am
Forum: .NET
Topic: My Chart is Clipped Slightly
Replies: 4
Views: 775

Re: My Chart is Clipped Slightly

Hi Narcis Try out this code. The first horizontal part of the line where y=0 is not displayed. You have to right-click and drag up to see this part of the line. The version we are using is 3.5.3371.26406 Steema.TeeChart.Styles.Line myLine = new Steema.TeeChart.Styles.Line(tChart1.Chart); myLine.Colo...
by Dave
Wed Jan 06, 2010 2:56 pm
Forum: .NET
Topic: ColorGrid - Clicked() function returns -1
Replies: 3
Views: 762

ColorGrid - Clicked() function returns -1

Hi Support Im using a Contour as the DataSource to a ColorGrid On a mouse click I get the index to the underlying series doing this. Point p = myColorGrid.ValuePointToScreenPoint(myCursor.XValue, myCursor.YValue); int index = myColorGrid.Clicked(p); As long as index >= 0 then everything is fine and ...
by Dave
Wed Jan 06, 2010 2:29 pm
Forum: .NET
Topic: My Chart is Clipped Slightly
Replies: 4
Views: 775

My Chart is Clipped Slightly

Hi Ive a slight problem when displaying my line on a chart. Im developing in C# and a code outline is shown below. What is happening is that some of the line is not visible and I have to right-click and drag to make the missing part visible. I thought that TeeChart would automatically scale everythi...
by Dave
Thu Jul 30, 2009 8:49 am
Forum: .NET
Topic: I Cant Get Vertical Cursor Tool To Intersect
Replies: 1
Views: 520

I Cant Get Vertical Cursor Tool To Intersect

Hello Im developing a Windows application using Visual C#. Ive a single window with a TeeChart control called tChart1. I add a line to this chart as follows and it displays OK. Line line1 = new Line(); line1.Add(wavelengthArray, resultArray); tChart1.Series.Add(line1); Ive tried to add a vertical cu...
by Dave
Thu Jun 04, 2009 11:02 am
Forum: .NET
Topic: How Do I set values in the Legend?
Replies: 2
Views: 573

Thanks Yeray. Ive sorted the problem. Not sure what was happenning but its working OK now.
by Dave
Wed Jun 03, 2009 9:26 am
Forum: .NET
Topic: How Do I set values in the Legend?
Replies: 2
Views: 573

How Do I set values in the Legend?

Hi Support Ive set up a simple application. (Im using Visual C# and Visual Studio). Ive added a TeeChart control and a button to a windows form. When the user presses the button the following code is run. Steema.TeeChart.Styles.Line Line1; Line1 = new Steema.TeeChart.Styles.Line(); tChart1.Series.Ad...