- const struct xr_color *fg,
- const struct xr_color *bg);
+ const struct cell_color *fg,
+ const struct cell_color *bg);
+
+char *xr_draw_eps_chart (const struct chart_item *item,
+ const char *file_name_template, int number,
+ const struct cell_color *fg,
+ const struct cell_color *bg);
+