1# -*- coding: utf-8 -*-
2# This file is part of pygal
3#
4# A python svg graph plotting library
5# Copyright © 2012-2016 Kozea
6#
7# This library is free software: you can redistribute it and/or modify it under
8# the terms of the GNU Lesser General Public License as published by the Free
9# Software Foundation, either version 3 of the License, or (at your option) any
10# later version.
11#
12# This library is distributed in the hope that it will be useful, but WITHOUT
13# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
15# details.
16#
17# You should have received a copy of the GNU Lesser General Public License
18# along with pygal. If not, see <http://www.gnu.org/licenses/>.
19
20"""Horizontal Stacked Line graph"""
21
22from pygal.graph.horizontal import HorizontalGraph
23from pygal.graph.stackedline import StackedLine
24
25
26class HorizontalStackedLine(HorizontalGraph, StackedLine):
27
28    """Horizontal Stacked Line graph"""
29
30    def _plot(self):
31        """Draw the lines in reverse order"""
32        for serie in self.series[::-1]:
33            self.line(serie)
34        for serie in self.secondary_series[::-1]:
35            self.line(serie, True)
36