gfio: allow graph to stretch or shrink as window expands or contracts
Signed-off-by: Stephen M. Cameron <stephenmcameron@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/graph.h b/graph.h
index 872e60e..39dd2b0 100644
--- a/graph.h
+++ b/graph.h
@@ -6,6 +6,7 @@
#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);