X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_graph.h;h=9ced52ee71fb5e60f59b564f9c72e24d75564d8e;hb=1c19a4c8f01e04124caefc3394c19e00a4c5d78e;hp=10f583a7cc3fd717ad7d8b40a1466456202dcf54;hpb=5b2064dee177834d41e3b7051faa7dc6cee85853;p=rrdtool.git

diff --git a/src/rrd_graph.h b/src/rrd_graph.h
index 10f583a..9ced52e 100644
--- a/src/rrd_graph.h
+++ b/src/rrd_graph.h
@@ -5,23 +5,23 @@
 #include "rrd_rpncalc.h"
 #include "rrd_gfx.h"
 
-#define MAX_VNAME_LEN 29
-#define DEF_NAM_FMT "%29[-_A-Za-z0-9]"
+#define MAX_VNAME_LEN 255
+#define DEF_NAM_FMT "%255[-_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 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 */
-#define ONLY_GRAPH      0x24   /* use only graph */
-#define FORCE_RULES_LEGEND	0x40	/* force printing of HRULE and VRULE legend */
+#define NOLEGEND	 0x08	/* use no legend */
+#define NOMINOR          0x10    /* Turn off minor gridlines */
+#define ONLY_GRAPH       0x20   /* use only graph */
+#define FORCE_RULES_LEGEND 0x40	/* force printing of HRULE and VRULE legend */
 
 
 enum tmt_en {TMT_SECOND=0,TMT_MINUTE,TMT_HOUR,TMT_DAY,
 	     TMT_WEEK,TMT_MONTH,TMT_YEAR};
 
 enum grc_en {GRC_CANVAS=0,GRC_BACK,GRC_SHADEA,GRC_SHADEB,
-	     GRC_GRID,GRC_MGRID,GRC_FONT,GRC_ARROW,GRC_AXIS,__GRC_END__};
+	     GRC_GRID,GRC_MGRID,GRC_FONT,GRC_ARROW,GRC_AXIS,GRC_FRAME,__GRC_END__};
 
 #define MGRIDWIDTH 0.6
 #define GRIDWIDTH  0.4
@@ -35,7 +35,7 @@ enum gf_en {GF_PRINT=0,GF_GPRINT,GF_COMMENT,GF_HRULE,GF_VRULE,GF_LINE,
             GF_XPORT};
 
 enum vdef_op_en {
-		 VDEF_MAXIMUM	/* like the MAX in (G)PRINT */
+		 VDEF_MAXIMUM=0	/* like the MAX in (G)PRINT */
 		,VDEF_MINIMUM	/* like the MIN in (G)PRINT */
 		,VDEF_AVERAGE	/* like the AVERAGE in (G)PRINT */
 		,VDEF_PERCENT	/* Nth percentile */
@@ -170,6 +170,7 @@ typedef struct image_desc_t {
     int            lazy;           /* only update the image if there is
 				      reasonable probablility that the
 				      existing one is out of date */
+    int		   slopemode;	   /* connect the dots of the curve directly, not using a stair */
     int            logarithmic;    /* scale the yaxis logarithmic */
     
     /* status information */
@@ -182,7 +183,9 @@ typedef struct image_desc_t {
     double         magfact;        /* numerical magnitude*/
     long         base;            /* 1000 or 1024 depending on what we graph */
     char           symbol;         /* magnitude symbol for y-axis */
+    float          viewfactor;     /* how should the numbers on the y-axis be scaled for viewing ? */
     int            unitsexponent;    /* 10*exponent for units on y-asis */
+    int            unitslength;    /* width of the yaxis labels */
     int            extra_flags;    /* flags for boolean options */
     /* data elements */