Support mult-data charts and legend.

[pspp-builds.git] / src / output / chart.h

diff --git a/src/output/chart.h b/src/output/chart.h
index 9586eb1e068aba5f480b758a79db4463c8ae465a..4da12ecfe5b0afba3ea7035680fca5b1ea1d9af9 100644 (file)
--- a/src/output/chart.h
+++ b/src/output/chart.h
@@ -64,6 +64,8 @@ struct chart {
 
   int legend_left ;
   int legend_right ;
+  const char **dataset;
+  int n_datasets;
 
 
   /* Default font size for the plot (if zero, then use plotter default) */
@@ -78,6 +80,7 @@ struct chart {
   double x_max;
   double y_min;
   double y_max;
+  bool in_path;
 };