#
# Copyright (C) 2000-2005 by Yasushi Saito (yasushi.saito@gmail.com)
#
# Pychart is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2, or (at your option) any
# later version.
#
# Pychart is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
# for more details.
#
from pychart import *
theme.get_options()

data = [(10, 20, 30, 5), (20, 65, 33, 5),
        (30, 55, 30, 5), (40, 45, 51, 7), (50, 25, 27, 3)]
chart_object.set_defaults(area.T, size = (150, 120), y_range = (0, None),
                          x_coord = category_coord.T(data, 0))
chart_object.set_defaults(bar_plot.T, data = data)

# Draw the 1st graph. The Y upper bound is calculated automatically.
ar = area.T(x_axis=axis.X(label="X label", format="/a-30{}%d"),
            y_axis=axis.Y(label="Y label", tic_interval=10))
ar.add_plot(bar_plot.T(label="foo", cluster=(0, 3)),
            bar_plot.T(label="bar", hcol=2, cluster=(1, 3)),
            bar_plot.T(label="baz", hcol=3, cluster=(2, 3)))
ar.draw()

ar = area.T(legend = legend.T(), loc=(250,0),
            x_axis=axis.X(label="X label", format="/a-30{}%d"),
            y_axis=axis.Y(label="Y label", tic_interval=10))
bar_plot.fill_styles.reset();
plot1 = bar_plot.T(label="foo")
plot2 = bar_plot.T(label="bar", hcol=2, stack_on = plot1)
plot3 = bar_plot.T(label="baz", hcol=3, stack_on = plot2)
ar.add_plot(plot1, plot2, plot3)
ar.draw()