[%# The contents of this file are subject to the Mozilla Public
  # License Version 1.1 (the "License"); you may not use this file
  # except in compliance with the License. You may obtain a copy of
  # the License at http://www.mozilla.org/MPL/
  #
  # Software distributed under the License is distributed on an "AS
  # IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
  # implied. See the License for the specific language governing
  # rights and limitations under the License.
  #
  # The Original Code is the Bugzilla Bug Tracking System.
  #
  # The Initial Developer of the Original Code is Netscape Communications
  # Corporation. Portions created by Netscape are
  # Copyright (C) 1998 Netscape Communications Corporation. All
  # Rights Reserved.
  #
  # Contributor(s): Gervase Markham <gerv@gerv.net>
  #%]

[% PROCESS global/variables.none.tmpl %]

[% y_label = "$terms.Bugs" %]

[% PROCESS "global/field-descs.none.tmpl" %]

[% col_field_disp = field_descs.$col_field || col_field %]

[% FOR i IN [ 0 .. data.0.0.max ] %]
  [% data.0.0.$i = display_value(col_field, data.0.0.$i) %]
[% END %]

[% FOR i IN [ 0 .. row_names.max ] %]
  [% row_names.$i = display_value(row_field, row_names.$i) %]
[% END %]

[% IF cumulate %]
  [% USE graph = GD.Graph.area(width, height) %]
  [% graph.set(cumulate => "true") %]
[% ELSE %]
  [% USE graph = GD.Graph.lines(width, height) %]
[% END %]

[% FILTER null;
  graph.set(x_label           => col_field_disp,
            y_label           => y_label,
            y_tick_number     => 8,
            x_label_position  => 0.5,
            x_labels_vertical => x_labels_vertical,
            legend_placement  => "RT",
            line_width        => 2,
            dclrs             => ["lred", "lgreen", "lblue", "lyellow",
                                  "lpurple", "lorange", "black", "green",
                                  "blue", "dpink", "lbrown", "gray", 
                                  "red", "dpurple", "gold", "marine"]);

  # Workaround for the fact that set_legend won't take row_names directly,
  # because row_names is an array reference rather than an array.
  graph.set_legend(row_names.0, row_names.1, row_names.2, row_names.3,
                   row_names.4, row_names.5, row_names.6, row_names.7,
                   row_names.8, row_names.9, row_names.10, row_names.11,
                   row_names.12, row_names.13, row_names.14, row_names.15);

  graph.plot(data.0).png | stdout(1);
  END;
-%]

