output: Draw titles on charts in a larger font than other labels.

[pspp] / src / output / charts / plot-chart.h

diff --git a/src/output/charts/plot-chart.h b/src/output/charts/plot-chart.h
index 1a44212ce1fd27ccf552913a113480af4168ded0..03788f007507a0e2e0ad55e8c650460991e78a2a 100644 (file)
--- a/src/output/charts/plot-chart.h
+++ b/src/output/charts/plot-chart.h
@@ -59,7 +59,7 @@ void chart_draw_marker (cairo_t *, double x, double y, enum marker_type,
                         double size);
 
 void chart_label (cairo_t *, int horz_justify, int vert_justify,
-                  const char *);
+                  double font_size, const char *);
 
 /* Draw a tick mark at position
    If label is non zero, then print it at the tick mark