Does nobody have an idea; especially for the 'dynamic' number of plotted arrays!? Regards! Fabian
Fabian Braennstroem schrieb am 09/09/2007 09:01 PM: > Hi, > > I have a small script which reads a csv file with several > columns and puts it into an scipay array, which > I can plot using matplotlib. It works fine, but just with > explicitly setting the number of columns: > > res=loglog(array_mapped[:,0],array_mapped[:,1], 'b', > array_mapped[:,0],array_mapped[:,2], 'g', > array_mapped[:,0],array_mapped[:,3], 'r', > array_mapped[:,0],array_mapped[:,4], 'y', > array_mapped[:,0],array_mapped[:,5], 'k', > array_mapped[:,0],array_mapped[:,6], '-bo', > linewidth = 2) > > Is there a way to define the number of columns, which I want > to plot? Or even better, can I apply an sys.argv to > define the plotted columns, e.g. > "python csvplot.py all": which plots all columns with its > value for the y-coordinate and the line-number as x-coordinate > "python csvplot.py all1": which does the same as above, but > using column 1 as abscissae > "python csvplot.py 1 2 5": which plots columns 2 and 5 > against column 1... > > Would be nice, if anybody has an idea, how to achieve this!? > Regards! > Fabian > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
