Hallo zusammen, ich versuche seit einiger Zeit mit pychart eine .png Datei zu erzeugen. Ich benutze hierzu das unten stehende Beispiel-Scrip zu pychart. Das script läuft in idle ohne Fehlermeldung durch. Das Verzeichniss ist von / her mit allen Rechten zugänglich, lesen, schreiben und ausführen kann jeder. Ich weiss nicht woran es sonst noch liegne könnte. Kann mir jemand helfen ? Vielen Dank Im Vorraus Martin # # 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() theme.use_color=1 theme.scale_factor=3 theme.default_font_family="AvantGarde-Book" theme.default_font_size=5 theme.output_format="png" theme.output_file = 'out.png' theme.reinitialize() 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)) plot1=bar_plot.T(label="foo", cluster=(0, 3)) plot2=bar_plot.T(label="bar", hcol=2, cluster=(1, 3)) plot3=bar_plot.T(label="baz", hcol=3, cluster=(2, 3)) ar.add_plot(plot1, plot2, plot3) 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() _______________________________________________ python-de maillist - python-de@python.net http://python.net/mailman/listinfo/python-de