let rrd_graph return the actual value range it picked ...

[rrdtool.git] / src / rrd_cgi.c

diff --git a/src/rrd_cgi.c b/src/rrd_cgi.c
index 411b02b..610413f 100644 (file)
--- a/src/rrd_cgi.c
+++ b/src/rrd_cgi.c
@@ -688,6 +688,7 @@ char* cgiget(long argc, const char **args){
 
 char* drawgraph(long argc, char **args){
   int i,xsize, ysize;
+  double ymin,ymax;
   for(i=0;i<argc;i++)
     if(strcmp(args[i],"--imginfo")==0 || strcmp(args[i],"-g")==0) break;
   if(i==argc) {
@@ -697,7 +698,7 @@ char* drawgraph(long argc, char **args){
   optind=0; /* reset gnu getopt */
   opterr=0; /* reset gnu getopt */
   calfree();
-  if( rrd_graph(argc+1, args-1, &calcpr, &xsize, &ysize,NULL) != -1 ) {
+  if( rrd_graph(argc+1, args-1, &calcpr, &xsize, &ysize,NULL,&ymin,&ymax) != -1 ) {
     return stralloc(calcpr[0]);
   } else {
     if (rrd_test_error()) {