graph: stop matching tooltips if X diff is too large

[fio.git] / graph.h

diff --git a/graph.h b/graph.h
index a8390b527dbce440e292129f547b51874e36af80..00995259b3a70bcd2041d615f5f3c5e7cf40b58a 100644 (file)
--- a/graph.h
+++ b/graph.h
@@ -50,7 +50,7 @@ void graph_add_label(struct graph *g, const char *label);
 int graph_add_data(struct graph *g, const char *label, const double value);
 /* graph_add_data() is used to add data to the labels of a bar graph */
 int graph_add_xy_data(struct graph *g, const char *label,
-               const double x, const double y);
+               const double x, const double y, const char *tooltip);
 /* graph_add_xy_data is used to add data to the labels of a line graph */
 
 void graph_set_color(struct graph *g, const char *label,
@@ -81,5 +81,11 @@ void graph_add_extra_space(struct graph *g, double left_percent, double right_pe
  * so that the data doesn't go to the very edges.
  */
 
+extern int graph_has_tooltips(struct graph *g);
+extern const char *graph_find_tooltip(struct graph *g, int x, int y);
+extern int graph_contains_xy(struct graph *p, int x, int y);
+
+extern void graph_set_base_offset(struct graph *g, unsigned int base_offset);
+
 #endif