X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Frrd_gfx.h;h=8362ff16b564ce0b91f751c0d0c4a9ce017dbce3;hb=b7ba62419191213693d0b47c441d65d3ef88a685;hp=808b7c40a84a9545c44558d1ebd5077ad2e9f085;hpb=a1fe8fd19bb4f558150e52c0624869667b739877;p=rrdtool.git

diff --git a/src/rrd_gfx.h b/src/rrd_gfx.h
index 808b7c4..8362ff1 100644
--- a/src/rrd_gfx.h
+++ b/src/rrd_gfx.h
@@ -54,6 +54,13 @@ gfx_node_t   *gfx_new_area   (gfx_canvas_t *canvas,
 			      double x2, double y2,
 			      gfx_color_t  color);
 
+/* create an arc section (2*M_PI is full circle) */
+gfx_node_t   *gfx_arc_sect   (gfx_canvas_t *canvas, 
+			      double centerx, double centery,
+			      double radiusx, double radiusy,
+			      double start, double end,
+			      gfx_color_t color);
+
 /* add a point to a line or to an area */
 int           gfx_add_point  (gfx_node_t *node, double x, double y);