X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=graph.h;h=39dd2b0eb954a90a66ac61fff5023818d9aec93f;hb=1e1ffcc41c12011f665d8f962d0d387305e32522;hp=156b8e92ce33e5b565ac9d2ab042bdfedb52dc66;hpb=87d5f276b14f42b09062d499ebb3f524e3aa86f3;p=fio.git

diff --git a/graph.h b/graph.h
index 156b8e92..39dd2b0e 100644
--- a/graph.h
+++ b/graph.h
@@ -3,7 +3,10 @@
 
 struct graph;
 
-struct graph *graph_new(unsigned int xdim, unsigned int ydim);
+#define INVISIBLE_COLOR (-1.0)
+
+struct graph *graph_new(unsigned int xdim, unsigned int ydim, const char *font);
+void graph_set_size(struct graph *g, unsigned int xdim, unsigned int ydim);
 void bar_graph_draw(struct graph *g, cairo_t *cr);
 void line_graph_draw(struct graph *g, cairo_t *cr);
 void line_graph_set_data_count_limit(struct graph *g, int per_label_limit);