Re: [Matplotlib-users] Reverse y-axis?
There's no single function to do it, but just reversing the current ylimits
manually is a one-liner. ("plt" is "matplotlib.pyplot", here)
plt.ylim(plt.ylim()[::-1])
Hope that helps,
-Joe
On Fri, Jun 25, 2010 at 6:41 AM, Preben Randhol wrote:
> Hi
>
> I need to plot some data vs depth. In stead of giving depths as
> 0,-1000,-2000, I want to give the depths as 0,1000,2000 but when plotting
> the data goes downwards (as if they had been negative). Can I get the
> y-axis to reverse so it goes downwards and not upwards?
>
>
>
>
>
> --
> ThinkGeek and WIRED's GeekDad team up for the Ultimate
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Re: [Matplotlib-users] Reverse y-axis?
On 06/25/2010 07:41 AM, Preben Randhol wrote: > Hi > > I need to plot some data vs depth. In stead of giving depths as > 0,-1000,-2000, I want to give the depths as 0,1000,2000 but when plotting > the data goes downwards (as if they had been negative). Can I get the > y-axis to reverse so it goes downwards and not upwards? > If using the OO interface: axes.invert_yaxis() or axes.set_ylim(2000, 0) # note the larger value first or with the pylab interface: ylim(2000, 0) Mike -- Michael Droettboom Science Software Branch Space Telescope Science Institute Baltimore, Maryland, USA -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Reverse y-axis?
Hi I need to plot some data vs depth. In stead of giving depths as 0,-1000,-2000, I want to give the depths as 0,1000,2000 but when plotting the data goes downwards (as if they had been negative). Can I get the y-axis to reverse so it goes downwards and not upwards? -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
