Hi Jeremy, The x and y data are regularly gridded, yes. So, I will follow your advice, thanks a lot.
regards, Marcelo Marcelo Chiapparini 2016-05-23 15:11 GMT-03:00 Jeremy Sanders <jer...@jeremysanders.net>: > Hi > > On 05/23/2016 05:13 PM, Marcelo Chiapparini wrote: > > I am a newbie with Veusz. I've already installed v1.24 on a Mac running >> OSX 10.11.4. I need to plot a data set as contours. The data are written >> in three columns in a plain text file. When importing the data file, I >> named the three columns as "x" "y" and "z". >> > > The contour and image widgets only plot 2D datasets. You have to convert > your three datasets to a 2D dataset. If x and y are regularly gridded, you > can do this in Data->Create 2D dataset. > > Hope this helps > > Jeremy > >
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