diff --git a/src/rrd_graph.h b/src/rrd_graph.h
index 0f9079a15c434d4b40f491ee4d7dab6e1baee2f2..09c2f1d7fd0b302e06f8cff4da0f0fdcd348e1cb 100644 (file)
--- a/src/rrd_graph.h
+++ b/src/rrd_graph.h
#include "rrd_gfx.h"
#define MAX_VNAME_LEN 29
-#define DEF_NAM_FMT "%29[_A-Za-z0-9]"
+#define DEF_NAM_FMT "%29[-_A-Za-z0-9]"
#define ALTYGRID 0x01 /* use alternative y grid algorithm */
#define ALTAUTOSCALE 0x02 /* use alternative algorithm to find lower and upper bounds */
#define ALTAUTOSCALE_MAX 0x04 /* use alternative algorithm to find upper bounds */
#define NOLEGEND 0x08 /* use no legend */
+#define NOMINOR 0x20 /* Turn off minor gridlines */
enum tmt_en {TMT_SECOND=0,TMT_MINUTE,TMT_HOUR,TMT_DAY,
/* configuration of graph */
char graphfile[MAXPATH]; /* filename for graphic */
+ FILE *graphhandle; /* FILE to use if filename is "-" */
long xsize,ysize,piesize; /* graph area size in pixels */
gfx_color_t graph_col[__GRC_END__]; /* real colors for the graph */
text_prop_t text_prop[TEXT_PROP_LAST]; /* text properties */
void pie_part(image_desc_t *, gfx_color_t, double, double, double, double, double);
int gdes_alloc(image_desc_t *);
int scan_for_col(char *, int, char *);
-int rrd_graph(int, char **, char ***, int *, int *);
+int rrd_graph(int, char **, char ***, int *, int *, FILE *);
void rrd_graph_init(image_desc_t *);
void rrd_graph_options(int, char **, image_desc_t *);
void rrd_graph_script(int, char **, image_desc_t *);