3 Copyright (C) 2017 Ian Jackson
4 Copyright (C) 2012 - 2016 The matplotlib development team
5 Copyright (C) 2002 - 2012 John Hunter, Darren Dale, Eric Firing,
6 Michael Droettboom and the
7 matplotlib development team
9 This program is free software: you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation, either version 3 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>.