double width, double length);
void xrchart_geometry_free (cairo_t *, struct xrchart_geometry *);
-#define XRCHART_N_COLOURS 9
+#define XRCHART_N_COLOURS 27
extern const struct xrchart_colour data_colour[];
enum tick_orientation
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 */