Re: [Matplotlib-users] subplot layout

2016-04-26 Thread Paul Hobson 
Viridis is in the `cm` submodule.

from matplotlib import cm
cmap = cm.viridis

On Mon, Apr 25, 2016 at 6:24 PM, Sudheer Joseph <sudheer.jos...@yahoo.com>
wrote:

> Hi Paul,
>
> I tried to get the new colormap suggestion from you but could not get the
> colormap package. Where can I get it? google search did not took me to the
> package/
> Is it a development package?
>  May I know how to use  viridis color map  with an example plot?
>
>
> Below is an example code from the link you send
>
> '''
> For each colormap, plot the lightness parameter L* from CIELAB colorspace
> along the y axis vs index through the colormap. Colormaps are examined in
> categories as in the original matplotlib gallery of colormaps.
> '''
>
> from colormaps import cmaps
> import numpy as np
> import matplotlib.pyplot as plt
> from matplotlib import cm
> import matplotlib as mpl
> from colorspacious import cspace_converter
>
>
>
> *** Sudheer
> Joseph Indian National Centre for Ocean Information Services
> Ministry of Earth Sciences, Govt. of India POST BOX NO: 21, IDA Jeedeemetla
> P.O. Via Pragathi Nagar,Kukatpally, Hyderabad; Pin:5000 55 Tel:
> +91-40-23886047(O),Fax:+91-40-23895011(O), 
> Tel:+91-40-23044600(R),Tel:+91-40-9440832534(Mobile)
> E-mail:sjo.in...@gmail.com;sudheer.jos...@yahoo.com Web-
> http://oppamthadathil.tripod.com
> ***
>
> --------------------
> On Mon, 25/4/16, Paul Hobson <pmhob...@gmail.com> wrote:
>
>  Subject: Re: [Matplotlib-users] subplot layout
>  To: "Sudheer Joseph" <sudheer.jos...@yahoo.com>
>  Cc: "Matplotlib Users" <matplotlib-users@lists.sourceforge.net>
>  Date: Monday, 25 April, 2016, 4:33 PM
>
>  Your
>  basemap plot is likely setting the aspect of the axes to
>  "equal", so it resizes the plot accordingly.
>  Otherwise you'd have a pretty nasty amount of vertical
>  distortion.
>  When you save
>  the figure, using bbox_inches='tight' will trim the
>  excess white space from the
>  margins:fig.savefig('map_and_bars.png',
>  dpi=600, bbox_inches='tight')
>  Also, you should try the new viridis
>  color map :)
> http://matplotlib.org/users/colormaps.html?highlight=colormaps#miscellaneous
>
>
>
>  On Mon, Apr 25, 2016 at
>  9:05 AM, Sudheer Joseph <sudheer.jos...@yahoo.com>
>  wrote:
>  Hi,
>
> I am looking for a layout as seen in the
>  empty layout attached which is produced using
>
>  figsize(20,8),subplot(1,2,1);subplot(222);subplot(224)
>
>
>
>  However when I use it for getting attached second figure the
>  layout gets modified as seen in attached figure 2.
>
>  fig = p.figure(figsize=(20,8))
>
>  ax=p.subplot(121)
>
>  ax1=p.subplot(222)
>
>  ax2=p.subplot(224)
>
>
>
>  Can any one suggest a way to get figure exactly as the empty
>  layout?
>
>
>
>  With best regards,
>
>  Sudheer
>
>
>
>  ***
>  Sudheer Joseph Indian National Centre for Ocean
>  Information Services Ministry of Earth Sciences, Govt. of
>  India POST BOX NO: 21, IDA Jeedeemetla P.O. Via Pragathi
>  Nagar,Kukatpally, Hyderabad; Pin:5000 55
>  Tel:+91-40-23886047(O),Fax:+91-40-23895011(O),
>  Tel:+91-40-23044600(R),Tel:+91-40-9440832534(Mobile)
> E-mail:sjo.in...@gmail.com;sudheer.jos...@yahoo.com
>  Web- http://oppamthadathil.tripod.com
>  ***
>
>  
> --
>
>  Find and fix application performance issues faster with
>  Applications Manager
>
>  Applications Manager provides deep performance insights into
>  multiple tiers of
>
>  your business applications. It resolves application problems
>  quickly and
>
>  reduces your MTTR. Get your free trial!
>
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>
>  Matplotlib-users mailing list
>
>  Matplotlib-users@lists.sourceforge.net
>
>  https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>
>
>
>
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Re: [Matplotlib-users] subplot layout

2016-04-25 Thread Sudheer Joseph 
Hi Paul,

I tried to get the new colormap suggestion from you but could not get the 
colormap package. Where can I get it? google search did not took me to the 
package/
Is it a development package?
 May I know how to use  viridis color map  with an example plot? 


Below is an example code from the link you send

'''
For each colormap, plot the lightness parameter L* from CIELAB colorspace
along the y axis vs index through the colormap. Colormaps are examined in
categories as in the original matplotlib gallery of colormaps.
'''

from colormaps import cmaps
import numpy as np
import matplotlib.pyplot as plt
from matplotlib import cm
import matplotlib as mpl
from colorspacious import cspace_converter



*** Sudheer Joseph  
   Indian National Centre for Ocean Information Services Ministry of Earth 
Sciences, Govt. of India POST BOX NO: 21, IDA Jeedeemetla P.O. Via Pragathi 
Nagar,Kukatpally, Hyderabad; Pin:5000 55 
Tel:+91-40-23886047(O),Fax:+91-40-23895011(O), 
Tel:+91-40-23044600(R),Tel:+91-40-9440832534(Mobile) 
E-mail:sjo.in...@gmail.com;sudheer.jos...@yahoo.com Web- 
http://oppamthadathil.tripod.com 
***


On Mon, 25/4/16, Paul Hobson <pmhob...@gmail.com> wrote:

 Subject: Re: [Matplotlib-users] subplot layout
 To: "Sudheer Joseph" <sudheer.jos...@yahoo.com>
 Cc: "Matplotlib Users" <matplotlib-users@lists.sourceforge.net>
 Date: Monday, 25 April, 2016, 4:33 PM
 
 Your
 basemap plot is likely setting the aspect of the axes to
 "equal", so it resizes the plot accordingly.
 Otherwise you'd have a pretty nasty amount of vertical
 distortion.
 When you save
 the figure, using bbox_inches='tight' will trim the
 excess white space from the
 margins:fig.savefig('map_and_bars.png',
 dpi=600, bbox_inches='tight')
 Also, you should try the new viridis
 color map :) 
http://matplotlib.org/users/colormaps.html?highlight=colormaps#miscellaneous
 
 
 
 On Mon, Apr 25, 2016 at
 9:05 AM, Sudheer Joseph <sudheer.jos...@yahoo.com>
 wrote:
 Hi,
 
            I am looking for a layout as seen in the
 empty layout attached which is produced using
 
 figsize(20,8),subplot(1,2,1);subplot(222);subplot(224)
 
 
 
 However when I use it for getting attached second figure the
 layout gets modified as seen in attached figure 2.
 
 fig = p.figure(figsize=(20,8))
 
 ax=p.subplot(121)
 
 ax1=p.subplot(222)
 
 ax2=p.subplot(224)
 
 
 
 Can any one suggest a way to get figure exactly as the empty
 layout?
 
 
 
 With best regards,
 
 Sudheer
 
 
 
 ***
 Sudheer Joseph         Indian National Centre for Ocean
 Information Services Ministry of Earth Sciences, Govt. of
 India POST BOX NO: 21, IDA Jeedeemetla P.O. Via Pragathi
 Nagar,Kukatpally, Hyderabad; Pin:5000 55
 Tel:+91-40-23886047(O),Fax:+91-40-23895011(O),
 Tel:+91-40-23044600(R),Tel:+91-40-9440832534(Mobile) 
E-mail:sjo.in...@gmail.com;sudheer.jos...@yahoo.com
 Web- http://oppamthadathil.tripod.com
 ***
 --
 
 Find and fix application performance issues faster with
 Applications Manager
 
 Applications Manager provides deep performance insights into
 multiple tiers of
 
 your business applications. It resolves application problems
 quickly and
 
 reduces your MTTR. Get your free trial!
 
 https://ad.doubleclick.net/ddm/clk/302982198;130105516;z
 ___
 
 Matplotlib-users mailing list
 
 Matplotlib-users@lists.sourceforge.net
 
 https://lists.sourceforge.net/lists/listinfo/matplotlib-users
 
 
 

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Re: [Matplotlib-users] subplot layout

2016-04-25 Thread Sudheer Joseph 
Thank you Paul,
Thanks for the tips related to margins and also about 
colormaps. Is there a way to stop the automatic aspect ratio setting ( though 
it it distors map in present case ) if I wanted to use that for other plots?

With best regards,
Sudheer


*** Sudheer Joseph  
   Indian National Centre for Ocean Information Services Ministry of Earth 
Sciences, Govt. of India POST BOX NO: 21, IDA Jeedeemetla P.O. Via Pragathi 
Nagar,Kukatpally, Hyderabad; Pin:5000 55 
Tel:+91-40-23886047(O),Fax:+91-40-23895011(O), 
Tel:+91-40-23044600(R),Tel:+91-40-9440832534(Mobile) 
E-mail:sjo.in...@gmail.com;sudheer.jos...@yahoo.com Web- 
http://oppamthadathil.tripod.com 
***


On Mon, 25/4/16, Paul Hobson <pmhob...@gmail.com> wrote:

 Subject: Re: [Matplotlib-users] subplot layout
 To: "Sudheer Joseph" <sudheer.jos...@yahoo.com>
 Cc: "Matplotlib Users" <matplotlib-users@lists.sourceforge.net>
 Date: Monday, 25 April, 2016, 4:33 PM
 
 Your
 basemap plot is likely setting the aspect of the axes to
 "equal", so it resizes the plot accordingly.
 Otherwise you'd have a pretty nasty amount of vertical
 distortion.
 When you save
 the figure, using bbox_inches='tight' will trim the
 excess white space from the
 margins:fig.savefig('map_and_bars.png',
 dpi=600, bbox_inches='tight')
 Also, you should try the new viridis
 color map :) 
http://matplotlib.org/users/colormaps.html?highlight=colormaps#miscellaneous
 
 
 
 On Mon, Apr 25, 2016 at
 9:05 AM, Sudheer Joseph <sudheer.jos...@yahoo.com>
 wrote:
 Hi,
 
            I am looking for a layout as seen in the
 empty layout attached which is produced using
 
 figsize(20,8),subplot(1,2,1);subplot(222);subplot(224)
 
 
 
 However when I use it for getting attached second figure the
 layout gets modified as seen in attached figure 2.
 
 fig = p.figure(figsize=(20,8))
 
 ax=p.subplot(121)
 
 ax1=p.subplot(222)
 
 ax2=p.subplot(224)
 
 
 
 Can any one suggest a way to get figure exactly as the empty
 layout?
 
 
 
 With best regards,
 
 Sudheer
 
 
 
 ***
 Sudheer Joseph         Indian National Centre for Ocean
 Information Services Ministry of Earth Sciences, Govt. of
 India POST BOX NO: 21, IDA Jeedeemetla P.O. Via Pragathi
 Nagar,Kukatpally, Hyderabad; Pin:5000 55
 Tel:+91-40-23886047(O),Fax:+91-40-23895011(O),
 Tel:+91-40-23044600(R),Tel:+91-40-9440832534(Mobile) 
E-mail:sjo.in...@gmail.com;sudheer.jos...@yahoo.com
 Web- http://oppamthadathil.tripod.com
 ***
 --
 
 Find and fix application performance issues faster with
 Applications Manager
 
 Applications Manager provides deep performance insights into
 multiple tiers of
 
 your business applications. It resolves application problems
 quickly and
 
 reduces your MTTR. Get your free trial!
 
 https://ad.doubleclick.net/ddm/clk/302982198;130105516;z
 ___
 
 Matplotlib-users mailing list
 
 Matplotlib-users@lists.sourceforge.net
 
 https://lists.sourceforge.net/lists/listinfo/matplotlib-users
 
 
 

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Re: [Matplotlib-users] subplot layout

2016-04-25 Thread Jody Klymak 
Yes, the left hand axis is shrinking in the vertical because it is applying the 
aspect ratio appropriate for 15 N and the N/S extent of your data.  Either make 
the N/S extent of the map larger; make the left hand column wider; or make the 
figure shorter.

Cheers,   Jody

> On 25 Apr 2016, at  9:05 AM, Sudheer Joseph  wrote:
> 
> Hi,
>   I am looking for a layout as seen in the empty layout attached 
> which is produced using 
> figsize(20,8),subplot(1,2,1);subplot(222);subplot(224)
> 
> However when I use it for getting attached second figure the layout gets 
> modified as seen in attached figure 2.
> fig = p.figure(figsize=(20,8))
> ax=p.subplot(121)
> ax1=p.subplot(222)
> ax2=p.subplot(224)
> 
> Can any one suggest a way to get figure exactly as the empty layout?
> 
> With best regards,
> Sudheer
> 
> *** Sudheer 
> Joseph Indian National Centre for Ocean Information Services Ministry 
> of Earth Sciences, Govt. of India POST BOX NO: 21, IDA Jeedeemetla P.O. Via 
> Pragathi Nagar,Kukatpally, Hyderabad; Pin:5000 55 
> Tel:+91-40-23886047(O),Fax:+91-40-23895011(O), 
> Tel:+91-40-23044600(R),Tel:+91-40-9440832534(Mobile) 
> E-mail:sjo.in...@gmail.com;sudheer.jos...@yahoo.com Web- 
> http://oppamthadathil.tripod.com 
> ***--
> Find and fix application performance issues faster with Applications Manager
> Applications Manager provides deep performance insights into multiple tiers of
> your business applications. It resolves application problems quickly and
> reduces your MTTR. Get your free trial!
> https://ad.doubleclick.net/ddm/clk/302982198;130105516;z___
> Matplotlib-users mailing list
> Matplotlib-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users

--
Jody Klymak
http://web.uvic.ca/~jklymak/






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Re: [Matplotlib-users] subplot layout

2016-04-25 Thread Paul Hobson 
Your basemap plot is likely setting the aspect of the axes to "equal", so
it resizes the plot accordingly. Otherwise you'd have a pretty nasty amount
of vertical distortion.

When you save the figure, using bbox_inches='tight' will trim the excess
white space from the margins:
fig.savefig('map_and_bars.png', dpi=600, bbox_inches='tight')

Also, you should try the new viridis color map :)
http://matplotlib.org/users/colormaps.html?highlight=colormaps#miscellaneous



On Mon, Apr 25, 2016 at 9:05 AM, Sudheer Joseph 
wrote:

> Hi,
>I am looking for a layout as seen in the empty layout attached
> which is produced using
> figsize(20,8),subplot(1,2,1);subplot(222);subplot(224)
>
> However when I use it for getting attached second figure the layout gets
> modified as seen in attached figure 2.
> fig = p.figure(figsize=(20,8))
> ax=p.subplot(121)
> ax1=p.subplot(222)
> ax2=p.subplot(224)
>
> Can any one suggest a way to get figure exactly as the empty layout?
>
> With best regards,
> Sudheer
>
> *** Sudheer
> Joseph Indian National Centre for Ocean Information Services
> Ministry of Earth Sciences, Govt. of India POST BOX NO: 21, IDA Jeedeemetla
> P.O. Via Pragathi Nagar,Kukatpally, Hyderabad; Pin:5000 55
> Tel:+91-40-23886047(O),Fax:+91-40-23895011(O),
> Tel:+91-40-23044600(R),Tel:+91-40-9440832534(Mobile)
> E-mail:sjo.in...@gmail.com;sudheer.jos...@yahoo.com Web-
> http://oppamthadathil.tripod.com
> ***
>
> --
> Find and fix application performance issues faster with Applications
> Manager
> Applications Manager provides deep performance insights into multiple
> tiers of
> your business applications. It resolves application problems quickly and
> reduces your MTTR. Get your free trial!
> https://ad.doubleclick.net/ddm/clk/302982198;130105516;z
> ___
> Matplotlib-users mailing list
> Matplotlib-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>
>
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