gnuplot-info

[Gnuplot-info] polar plot issue in gnuplot v4.4 and v4.5

[bluebluesky <one...@ya...>]

Hi,

When I create a graphics with polar plot in gnuplot 4.4 or 4.5 in windows, 
it will create an extra line with marked tick values. However, it doesn't
have such an issue in gnuplot 4.2 (in windows) or gnuplot 4.4 in linux. Does
anybody have similar experience? How can I remove that extra line?


Attached below is the code I used to create polar plot
reset
set polar
plot '-' notitle with lines
0 0
0.00875095 0.0437408
0.0612567 0.301517
0.113762 0.538632
0.166268 0.738835
0.218774 0.88841
0.27128 0.977105
0.323785 0.998842
0.411295 0.884359
0.463801 0.73291
0.525057 0.493671
0.568812 0.293162
0.621318 0.0349967
0.630069 -0.8750


thanks.

Peter

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Re: [Gnuplot-info] polar plot issue in gnuplot v4.4 and v4.5

[Thomas S. <t.s...@fz...>]

bluebluesky <one2001boy <at> yahoo.com> writes:

> ...
> When I create a graphics with polar plot in gnuplot 4.4 or 4.5 in windows, 
> it will create an extra line with marked tick values. However, it doesn't
> have such an issue in gnuplot 4.2 (in windows) or gnuplot 4.4 in linux. Does
> anybody have similar experience? How can I remove that extra line?
> ...

this raxis is a new feature in the development version of gnuplot.
to switch it off :

unset raxis
unset rtics