Metadata-Version: 2.1
Name: figpager
Version: 0.27
Summary: A figure page creator class
Home-page: https://github.com/ebenp/figpager
Author: Eben Pendleton
Author-email: 4080051+ebenp@users.noreply.github.com
License: MIT
Project-URL: Code, https://github.com/ebenp/figpager
Project-URL: Issue tracker, https://github.com/ebenp/figpager/issues
Keywords: figure page matplotlib
Platform: UNKNOWN
Classifier: Framework :: Matplotlib
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Description-Content-Type: text/markdown
Requires-Dist: matplotlib

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# figpager

[Matplotlib](http://matplotlib.org) is a graphics library for Python that can save plots with 
various backends and single or multiple pages. 
FigPager is a wrapper class for those backends. 

FigPager is similar to other third party Matplotlib [packages](https://matplotlib.org/thirdpartypackages/index.html)
that allow figure elements to be added such as a title block, border and logo. 
One example package is [mpl-template](https://austinorr.github.io/mpl-template/index.html). 

The FigPager class reads layout specifications from an .ini file. FigPager 
handles drawing boxes, text, images and lines referenced in .ini files on a figure canvas. 
The class handles adding subplots, adding new pages in multipage backends and closing the figure.

<img src="https://github.com/ebenp/figpager/blob/main/tests/figpager.png?raw=true">

## Install
Install using pip. figpager has been tested for Python 2.7, Python 3.7 and Python 3.8. See [requirements.txt](https://github.com/ebenp/figpager/blob/master/requirements.txt) for dependencies. 
```
pip install figpager
```

## Usage
After install FigPager can be imported from figpager.
```
from figpager import FigPager
```
A FigPager instance is initialized with a paper size of A0-A10, B0-B10, letter, 
legal or ledger, the number of plot panels in a row as an integer and the number of plot panels as columns as an integer. 3 rows and 3 columns of panels for a figure of 3x3 is depicted below.
```
fp = FigPager(
        "letter",
        3,
        3,
    )
```

Additional keywords provide further functionality.
See the code for all keywords.
```
fp = FigPager(
        "letter",
        3,
        2,
        layout="Report",
        outfile=.\out.pdf,
        orientation="portrait",
        height_ratios=[1, 1, 2],
        overwrite=True,
        transparent=True,
    )
```

with blocks are also supported with no need for fp.close()
```
with FigPager("letter", 3, 2, layout="Report", outfile=.\out.pdf,
        orientation="portrait", height_ratios=[1, 1, 2],
        overwrite=True, transparent=True) as fp:
```

Example layout .ini files can be found in the 
package under page_layout.

FigPager has options to add subplots. See the code for all keywords.
```
ax0 = fp.add_subplot()
```

FigPager also has add page options. In backends that don't 
support multipage a zero padded number is added as a suffix to the file name.

The example below 
specifies the number of rows and columns, 
the orientation and height ratios. 
See the code for all keywords.
```
fp.add_page(
                nrows=3, ncols=2, orientation="portrait", height_ratios=[1, 1, 2]
           )
```

The FigPager instance can be be closed following the example below.
```
fp.close()
```

See the test code under tests for example code.

## Development / Testing
Submit issues and PRs through GitHub. 
Testing is done with [tox](https://pypi.org/project/tox/). [pytest](https://pypi.org/project/pytest/), [black](https://pypi.org/project/black/) and [isort](https://pypi.org/project/isort/) are run against code.


## License
figpager is released under the MIT license. 
See [LICENSE.md](https://github.com/ebenp/figpager/blob/master/LICENSE.md) for details.


