how to create contour line

Jun 19, 2014 at 2:38 PM
Hi, I have a Winforms C# app that loads a number of map layers in stateplane projection.now I need a function that cound draw contour line in map,so how to create contour line with MapWinGIS Control?
Watting for your help,thanks a lot!
Jun 20, 2014 at 8:34 AM
You can use
utils = new MapWinGIS.UtilsClass();
bResult = utils.GenerateContour(gridTifFile, cntShpFile , 0.0 , 99999.0, false, cntInt, this);
You can download the source of velsto from velsto.codeplex.com look e.g. in FormMap.cs for further code
Greetings Maurits

2014-06-19 16:38 GMT+02:00 kevin770423 <[email removed]>:

From: kevin770423

Hi, I have a Winforms C# app that loads a number of map layers in stateplane projection.now I need a function that cound draw contour line in map,so how to create contour line with MapWinGIS Control?
Watting for your help,thanks a lot!

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Marked as answer by pmeems on 12/3/2014 at 6:20 AM
Jun 23, 2014 at 1:01 AM
Thank u very much.
Jun 23, 2014 at 1:01 AM
Thank u very much.