Hello All,
How do I control a width and length of a boxes in a stack plot? Currently
with the code I have, I can only control the separation or the white-space
between the two plots. I would like the top plot to be larger in length and
narrow in width while the bottom plot to have the same width as the top but
the length to be much shorter than the top. Please see figure.
http://old.nabble.com/file/p33468632/RVs.png RVs.png
#!/usr/bin/env python
import asciitable
data = asciitable.read('RVs.dat')
# To use the variables in asciitable use col1, col2, etc..
from pylab import *
f = figure()
subplots_adjust(hspace=1)
ax1 = subplot(211)
ax1.plot(data.col6,data.col5, 'ko')
ylabel('RV using GJ406')
title('RV comparison')
ax2 = subplot(212, sharex=ax1)
ax2.plot(data.col6,data.col5-data.col6,'ko' )
xlabel('RV (km/s)')
ylabel('Residuals (km/s)')
# The line below takes away the x-axis values from top plot.
xticklabels = ax1.get_xticklabels()+ax2.get_xticklabels()
setp(xticklabels, visible=True)
savefig('RVs.png')
Thanks,
Trillian
···
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View this message in context: http://old.nabble.com/Stack-Plot-tp33468632p33468632.html
Sent from the matplotlib - users mailing list archive at Nabble.com.
Perhaps GridSpec is what you need:
http://matplotlib.sourceforge.net/users/gridspec.html
Cheers!
Ben Root
···
On Thu, Mar 8, 2012 at 5:05 PM, Trillian <singlebinary@…287…> wrote:
Hello All,
How do I control a width and length of a boxes in a stack plot? Currently
with the code I have, I can only control the separation or the white-space
between the two plots. I would like the top plot to be larger in length and
narrow in width while the bottom plot to have the same width as the top but
the length to be much shorter than the top. Please see figure.
http://old.nabble.com/file/p33468632/RVs.png RVs.png
#!/usr/bin/env python
import asciitable
data = asciitable.read(‘RVs.dat’)
To use the variables in asciitable use col1, col2, etc…
from pylab import *
f = figure()
subplots_adjust(hspace=1)
ax1 = subplot(211)
ax1.plot(data.col6,data.col5, ‘ko’)
ylabel(‘RV using GJ406’)
title(‘RV comparison’)
ax2 = subplot(212, sharex=ax1)
ax2.plot(data.col6,data.col5-data.col6,‘ko’ )
xlabel(‘RV (km/s)’)
ylabel(‘Residuals (km/s)’)
The line below takes away the x-axis values from top plot.
xticklabels = ax1.get_xticklabels()+ax2.get_xticklabels()
setp(xticklabels, visible=True)
savefig(‘RVs.png’)
Thanks,
Trillian
Perfect! That is what I was looking for!
Thanks a lot!
Trillian
Benjamin Root-2 wrote:
···
On Thu, Mar 8, 2012 at 5:05 PM, Trillian <singlebinary@...287...> wrote:
Hello All,
How do I control a width and length of a boxes in a stack plot? Currently
with the code I have, I can only control the separation or the
white-space
between the two plots. I would like the top plot to be larger in length
and
narrow in width while the bottom plot to have the same width as the top
but
the length to be much shorter than the top. Please see figure.
http://old.nabble.com/file/p33468632/RVs.png RVs.png
#!/usr/bin/env python
import asciitable
data = asciitable.read('RVs.dat')
# To use the variables in asciitable use col1, col2, etc..
from pylab import *
f = figure()
subplots_adjust(hspace=1)
ax1 = subplot(211)
ax1.plot(data.col6,data.col5, 'ko')
ylabel('RV using GJ406')
title('RV comparison')
ax2 = subplot(212, sharex=ax1)
ax2.plot(data.col6,data.col5-data.col6,'ko' )
xlabel('RV (km/s)')
ylabel('Residuals (km/s)')
# The line below takes away the x-axis values from top plot.
xticklabels = ax1.get_xticklabels()+ax2.get_xticklabels()
setp(xticklabels, visible=True)
savefig('RVs.png')
Thanks,
Trillian
Perhaps GridSpec is what you need:
http://matplotlib.sourceforge.net/users/gridspec.html
Cheers!
Ben Root
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View this message in context: http://old.nabble.com/Stack-Plot-tp33468632p33474293.html
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