The MIT License (MIT)

Copyright (c) 2014 Benno Evers

Permission is hereby granted, free of charge, to any person obtaining a copy

of this software and associated documentation files (the "Software"), to deal

in the Software without restriction, including without limitation the rights

to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

copies of the Software, and to permit persons to whom the Software is

furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all

copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

SOFTWARE.

This library does not contain any files from the matplotlib project, nor

does it make any changes to it. On the other hand, the code contained herein

is perfectly useless without a separate installation of matplotlib.

I don't know enough about US copyright law to decide whether this implies

that this library "uses" or is "based on" matplotlib.

In any case, matplotlib comes with the following license:

License agreement for matplotlib 1.4.3

1. This LICENSE AGREEMENT is between the Matplotlib Development Team (“MDT”),

and the Individual or Organization (“Licensee”) accessing and otherwise

using matplotlib software in source or binary form and its associated documentation.

2. Subject to the terms and conditions of this License Agreement, MDT hereby grants

Licensee a nonexclusive, royalty-free, world-wide license to reproduce, analyze,

test, perform and/or display publicly, prepare derivative works, distribute, and

otherwise use matplotlib 1.4.3 alone or in any derivative version, provided, however,

that MDT’s License Agreement and MDT’s notice of copyright, i.e.,

“Copyright (c) 2012-2013 Matplotlib Development Team; All Rights Reserved” are retained

in matplotlib 1.4.3 alone or in any derivative version prepared by Licensee.

3. In the event Licensee prepares a derivative work that is based on or incorporates

matplotlib 1.4.3 or any part thereof, and wants to make the derivative work available

to others as provided herein, then Licensee hereby agrees to include in any such work a

brief summary of the changes made to matplotlib 1.4.3.

4. MDT is making matplotlib 1.4.3 available to Licensee on an “AS IS” basis. MDT MAKES NO

REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION,

MDT MAKES NO AND DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS

FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF MATPLOTLIB 1.4.3 WILL NOT INFRINGE ANY

THIRD PARTY RIGHTS.

5. MDT SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF MATPLOTLIB 1.4.3 FOR ANY

INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF MODIFYING,

DISTRIBUTING, OR OTHERWISE USING MATPLOTLIB 1.4.3, OR ANY DERIVATIVE THEREOF,

EVEN IF ADVISED OF THE POSSIBILITY THEREOF.

6. This License Agreement will automatically terminate upon a material breach of

its terms and conditions.

7. Nothing in this License Agreement shall be deemed to create any relationship of

agency, partnership, or joint venture between MDT and Licensee. This License

Agreement does not grant permission to use MDT trademarks or trade name in a

trademark sense to endorse or promote products or services of Licensee, or any

third party.

8. By copying, installing or otherwise using matplotlib 1.4.3, Licensee agrees to be

bound by the terms and conditions of this License Agreement.