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If you want, for example, a polar plot of the equation Y=abs(sin(3*X)) similar to this:
We use the built-in function generator of DPlot like this:
Dummy=FNDplot_send_cmd("[FunctionOfXY1Y2(""f=abs(sin(3*x))"",0,7,0.01)]")
... you'll likely find that you get a plot with linear X, linear Y scaling similar to this instead:
This is easily fixed by using the following commands:
Dummy=FNDplot_send_cmd("[Scale(8)]") ! create polar plot
Dummy=FNDplot_send_cmd("[NumberFormat(0,8)]") ! X axis = fractions of PI
Dummy=FNDplot_send_cmd("[ManualScale(,0,,1.2)]") ! manual scale
