gnuplot-py-users

[Gnuplot-py-users] How can I make x or y axis with different colors number?

[Veelion C. <ve...@gm...>]

Hi, All

I want to plot a chart of my data. I want the xtics with different colors.
for example, my x data is
          -3, -2, -1, 0, 1, 2, 3,
I want the text data less than 0 appears red, 0 is green, and large than 0
is blue, which seems like,
          -3(r), -2(r), -1(r), 0(g), 1(b), 2(b), 3(b),
I tried to use
          'set ytics tc rgb "#FF0000" (%f %f %f)' % (-3, -2, -1)
          'set ytics tc rgb "#00FF00" (%f)' % (0)
          'set ytics tc rgb "#0000FF" (%f %f %f)' % ( 3,  2,  1)
but only the last one take effect, why?

How can I make x or y axis with different colors number?

Thanks,
veelion

Re: [Gnuplot-py-users] How can I make x or y axis with different colors number?

[Benny M. <ben...@gm...>]

This is a gnuplot question, please, read gnuplot help if this is possible,
in gnuplot, starti with

help ytics

You could ask help on gnuplot lists also, this list is for the gnuplot
module in Python.

Benny

2008/4/30 Veelion Chong <ve...@gm...>:

> Hi, All
>
> I want to plot a chart of my data. I want the xtics with different colors.
> for example, my x data is
>           -3, -2, -1, 0, 1, 2, 3,
> I want the text data less than 0 appears red, 0 is green, and large than 0
> is blue, which seems like,
>           -3(r), -2(r), -1(r), 0(g), 1(b), 2(b), 3(b),
> I tried to use
>           'set ytics tc rgb "#FF0000" (%f %f %f)' % (-3, -2, -1)
>           'set ytics tc rgb "#00FF00" (%f)' % (0)
>           'set ytics tc rgb "#0000FF" (%f %f %f)' % ( 3,  2,  1)
> but only the last one take effect, why?
>
> How can I make x or y axis with different colors number?
>
> Thanks,
> veelion
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