|Bill Allombert on Wed, 20 Sep 2017 20:31:47 +0200|
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|Re: plotlines does not work|
On Wed, Sep 20, 2017 at 08:18:22PM +0200, Jürgen Borries wrote: > I use this: > > plotinit(2,400,400) > plotlines(2,200,200) > plotbox(2,300,300) > plotstring(2,"TEST") > plotdraw([2,0,0]) > > Plotdraw() opens a PAINT window. The size of the picture ist 302x302 pixel. > I see the string "TEST" is at the right position (200,200). But there is no > diagonal line and no box. The same happens with plotpoints(). > > What is wrong here? Please help me. My guess is that the line is so thin you cannot see it. Maybe try to zoom. You can try there: https://pari.math.u-bordeaux.fr/gpexp.html It works properly. Cheers, Bill.