matplotlib-devel Mailing List for matplotlib

On 09/27/2013 02:27 PM, Christoph Gohlke wrote:
> On 9/27/2013 10:20 AM, Michael Droettboom wrote:
>> - Now works with 64-bit versions of Ghostscript on MS-Windows.
> Not really. gswin64c.exe is detected in __init__.py but apparently not
> used in the PS backend:
>
> https://github.com/matplotlib/matplotlib/blob/v1.3.x/lib/matplotlib/__init__.py#L341
> https://github.com/matplotlib/matplotlib/blob/v1.3.x/lib/matplotlib/backends/backend_ps.py#L73
> https://github.com/matplotlib/matplotlib/blob/v1.3.x/lib/matplotlib/backends/backend_ps.py#L1620
>

Thanks for pointing this out.  The original bug I think was related to 
not being able to run the tests.  The ps backend should be updated to 
use the same ghostscript finding routines as elsewhere. I'll get this 
taken care of for 1.3.1rc2.

Mike

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http://www.droettboom.com

Thanks for letting me know -- obviously not good.  I'll have a look.

Mike

On 09/27/2013 01:45 PM, Christoph Gohlke wrote:
> Hello,
>
> `matplotlib-1.3.1rc1.tar.gz\matplotlib-1.3.1rc1\lib\matplotlib.egg-info\SOURCES.txt` 
> contains absolute paths to `/usr/src/CXX/*.cxx` files and therefore 
> distutils fails to build installers on Windows. Deleting the .egg-info 
> directory works for me.
>
> Christoph
>
>
> On 9/27/2013 10:20 AM, Michael Droettboom wrote:
>> I have tagged a 1.3.1 release candidate. Congrats to everyone who
>> reported bugs and worked hard to fix them for this release.
>>
>> As this is only a bugfix release, it should hopefully not take as long
>> to get through the release candidate process.  I hope to hear from all
>> the packagers over the next week or two, and barring no issues, I will
>> tag this as 1.3.1 final.
>>
>> The tarball is available here:
>>
>> https://downloads.sourceforge.net/project/matplotlib/matplotlib/matplotlib-1.3.1rc1.tar.gz 
>>
>>
>>
>> The changelog is copied below:
>>
>> New in 1.3.1
>> ------------
>>
>> 1.3.1 is a bugfix release, primarily dealing with improved setup and
>> handling of dependencies, and correcting and enhancing the
>> documentation.
>>
>> The following changes were made in 1.3.1 since 1.3.0.
>>
>> Enhancements
>> ````````````
>>
>> - Added a context manager for creating multi-page pdfs (see
>>    `matplotlib.backends.backend_pdf.PdfPages`).
>>
>> - The WebAgg backend should no have lower latency over heterogeneous
>>    Internet connections.
>>
>> Bug fixes
>> `````````
>>
>> - Histogram plots now contain the endline.
>>
>> - Fixes to the Molleweide projection.
>>
>> - Handling recent fonts from Microsoft and Macintosh-style fonts with
>>    non-ascii metadata is improved.
>>
>> - Hatching of fill between plots now works correctly in the PDF
>>    backend.
>>
>> - Tight bounding box support now works in the PGF backend.
>>
>> - Transparent figures now display correctly in the Qt4Agg backend.
>>
>> - Drawing lines from one subplot to another now works.
>>
>> - Unit handling on masked arrays has been improved.
>>
>> Setup and dependencies
>> ``````````````````````
>>
>> - Now works with any version of pyparsing 1.5.6 or later, without
>> displaying
>>    hundreds of warnings.
>>
>> - Now works with 64-bit versions of Ghostscript on MS-Windows.
>>
>> - When installing from source into an environment without Numpy, Numpy
>>    will first be downloaded and built and then used to build
>>    matplotlib.
>>
>> - Externally installed backends are now always imported using a
>>    fully-qualified path to the module.
>>
>> - Works with newer version of wxPython.
>>
>> - Can now build with a PyCXX installed globally on the system from 
>> source.
>>
>> - Better detection of Gtk3 dependencies.
>>
>> Testing
>> ```````
>>
>> - Tests should now work in non-English locales.
>>
>> - PEP8 conformance tests now report on locations of issues.
>>


-- 
                    _
|\/|o _|_  _. _ | | \.__  __|__|_|_  _  _ ._ _
|  ||(_| |(_|(/_| |_/|(_)(/_|_ |_|_)(_)(_)| | |

http://www.droettboom.com

On 9/27/2013 10:20 AM, Michael Droettboom wrote:
> - Now works with 64-bit versions of Ghostscript on MS-Windows.

Not really. gswin64c.exe is detected in __init__.py but apparently not 
used in the PS backend:

https://github.com/matplotlib/matplotlib/blob/v1.3.x/lib/matplotlib/__init__.py#L341
https://github.com/matplotlib/matplotlib/blob/v1.3.x/lib/matplotlib/backends/backend_ps.py#L73
https://github.com/matplotlib/matplotlib/blob/v1.3.x/lib/matplotlib/backends/backend_ps.py#L1620

Christoph

Hello,

`matplotlib-1.3.1rc1.tar.gz\matplotlib-1.3.1rc1\lib\matplotlib.egg-info\SOURCES.txt` 
contains absolute paths to `/usr/src/CXX/*.cxx` files and therefore 
distutils fails to build installers on Windows. Deleting the .egg-info 
directory works for me.

Christoph


On 9/27/2013 10:20 AM, Michael Droettboom wrote:
> I have tagged a 1.3.1 release candidate.  Congrats to everyone who
> reported bugs and worked hard to fix them for this release.
>
> As this is only a bugfix release, it should hopefully not take as long
> to get through the release candidate process.  I hope to hear from all
> the packagers over the next week or two, and barring no issues, I will
> tag this as 1.3.1 final.
>
> The tarball is available here:
>
> https://downloads.sourceforge.net/project/matplotlib/matplotlib/matplotlib-1.3.1rc1.tar.gz
>
>
> The changelog is copied below:
>
> New in 1.3.1
> ------------
>
> 1.3.1 is a bugfix release, primarily dealing with improved setup and
> handling of dependencies, and correcting and enhancing the
> documentation.
>
> The following changes were made in 1.3.1 since 1.3.0.
>
> Enhancements
> ````````````
>
> - Added a context manager for creating multi-page pdfs (see
>    `matplotlib.backends.backend_pdf.PdfPages`).
>
> - The WebAgg backend should no have lower latency over heterogeneous
>    Internet connections.
>
> Bug fixes
> `````````
>
> - Histogram plots now contain the endline.
>
> - Fixes to the Molleweide projection.
>
> - Handling recent fonts from Microsoft and Macintosh-style fonts with
>    non-ascii metadata is improved.
>
> - Hatching of fill between plots now works correctly in the PDF
>    backend.
>
> - Tight bounding box support now works in the PGF backend.
>
> - Transparent figures now display correctly in the Qt4Agg backend.
>
> - Drawing lines from one subplot to another now works.
>
> - Unit handling on masked arrays has been improved.
>
> Setup and dependencies
> ``````````````````````
>
> - Now works with any version of pyparsing 1.5.6 or later, without
> displaying
>    hundreds of warnings.
>
> - Now works with 64-bit versions of Ghostscript on MS-Windows.
>
> - When installing from source into an environment without Numpy, Numpy
>    will first be downloaded and built and then used to build
>    matplotlib.
>
> - Externally installed backends are now always imported using a
>    fully-qualified path to the module.
>
> - Works with newer version of wxPython.
>
> - Can now build with a PyCXX installed globally on the system from source.
>
> - Better detection of Gtk3 dependencies.
>
> Testing
> ```````
>
> - Tests should now work in non-English locales.
>
> - PEP8 conformance tests now report on locations of issues.
>

I have tagged a 1.3.1 release candidate.  Congrats to everyone who 
reported bugs and worked hard to fix them for this release.

As this is only a bugfix release, it should hopefully not take as long 
to get through the release candidate process.  I hope to hear from all 
the packagers over the next week or two, and barring no issues, I will 
tag this as 1.3.1 final.

The tarball is available here:

https://downloads.sourceforge.net/project/matplotlib/matplotlib/matplotlib-1.3.1rc1.tar.gz

The changelog is copied below:

New in 1.3.1
------------

1.3.1 is a bugfix release, primarily dealing with improved setup and
handling of dependencies, and correcting and enhancing the
documentation.

The following changes were made in 1.3.1 since 1.3.0.

Enhancements
````````````

- Added a context manager for creating multi-page pdfs (see
   `matplotlib.backends.backend_pdf.PdfPages`).

- The WebAgg backend should no have lower latency over heterogeneous
   Internet connections.

Bug fixes
`````````

- Histogram plots now contain the endline.

- Fixes to the Molleweide projection.

- Handling recent fonts from Microsoft and Macintosh-style fonts with
   non-ascii metadata is improved.

- Hatching of fill between plots now works correctly in the PDF
   backend.

- Tight bounding box support now works in the PGF backend.

- Transparent figures now display correctly in the Qt4Agg backend.

- Drawing lines from one subplot to another now works.

- Unit handling on masked arrays has been improved.

Setup and dependencies
``````````````````````

- Now works with any version of pyparsing 1.5.6 or later, without displaying
   hundreds of warnings.

- Now works with 64-bit versions of Ghostscript on MS-Windows.

- When installing from source into an environment without Numpy, Numpy
   will first be downloaded and built and then used to build
   matplotlib.

- Externally installed backends are now always imported using a
   fully-qualified path to the module.

- Works with newer version of wxPython.

- Can now build with a PyCXX installed globally on the system from source.

- Better detection of Gtk3 dependencies.

Testing
```````

- Tests should now work in non-English locales.

- PEP8 conformance tests now report on locations of issues.

-- 
                    _
|\/|o _|_  _. _ | | \.__  __|__|_|_  _  _ ._ _
|  ||(_| |(_|(/_| |_/|(_)(/_|_ |_|_)(_)(_)| | |

http://www.droettboom.com

Many thanks for the feedback.

So ,my first cut was to segregate the user guide by topic.  Below is
the summary I had in mind for an Introduction for New Users.

Hopefully this gives a flavour of what I have in mind.

I will attempt to put this into practice and post again when I have a
user guide coded that might work in my view.

mark


Introducing Plotting with Matplotlib

    Pyplot tutorial
        Controlling line properties
        Working with multiple figures and axes
        Working with text
    Interactive navigation
        Navigation Keyboard Shortcuts
    Working with text
        Text introduction
        Basic text commands
        Text properties and layout
        Writing mathematical expressions
        Text rendering With LaTeX
        Annotating text
    Image tutorial
        Startup commands
        Importing image data into Numpy arrays
        Plotting numpy arrays as images
    Customizing Location of Subplot Using GridSpec
        Basic Example of using subplot2grid
        GridSpec and SubplotSpec
        Adjust GridSpec layout
        GridSpec using SubplotSpec
        A Complex Nested GridSpec using SubplotSpec
        GridSpec with Varying Cell Sizes
    Legend guide
        What to be displayed
        Multicolumn Legend
        Legend location
        Multiple Legend
        Legend of Complex Plots
    Annotating Axes
        Annotating with Text with Box
        Annotating with Arrow
        Placing Artist at the anchored location of the Axes
        Using Complex Coordinate with Annotation
        Using ConnectorPatch
        Zoom effect between Axes
        Define Custom BoxStyle
    Our Favorite Recipes
        Sharing axis limits and views
        Easily creating subplots
        Fixing common date annoyances
        Fill Between and Alpha
        Transparent, fancy legends
        Placing text boxes

I would like to have the snow accumulation to be plotted as if the area of
the two subplots is the area of one plot. As you can see in the figure I
posted.
Thanks ahead,
Eyal


On Thu, Sep 26, 2013 at 11:41 AM, Benjamin Root-2 [via matplotlib] <
ml-...@n5...> wrote:

> Sounds like some sort of modification of this example:
> http://matplotlib.org/examples/pylab_examples/finance_work2.html
>
> Not exactly sure how you can make that work completely, but this should
> get you in the right direction.
>
> Cheers!
> Ben Root
>
>
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-- 
Eyal Saiet




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