Add GRAPH command initially with just scatterplots and histograms.

[pspp] / src / output / cairo-chart.h

diff --git a/src/output/cairo-chart.h b/src/output/cairo-chart.h
index 646b1cc3d7e97eaa49d86338a1d6eb2b7b63e2e8..edf4ed1148cd25ea2ff4730ebc191f511f04f018 100644 (file)
--- a/src/output/cairo-chart.h
+++ b/src/output/cairo-chart.h
@@ -173,6 +173,8 @@ void xrchart_draw_scree (const struct chart_item *, cairo_t *,
                          struct xrchart_geometry *);
 void xrchart_draw_spreadlevel (const struct chart_item *, cairo_t *,
                          struct xrchart_geometry *);
+void xrchart_draw_scatterplot (const struct chart_item *, cairo_t *,
+                         struct xrchart_geometry *);
 
 
 #endif /* output/cairo-chart.h */