Code

TICK with negative numbers should 'start from the top of the graph' looking down...
authoroetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Tue, 6 Jan 2009 15:45:53 +0000 (15:45 +0000)
committeroetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Tue, 6 Jan 2009 15:45:53 +0000 (15:45 +0000)
git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@1725 a5681a0c-68f1-0310-ab6d-d61299d08faa

program/src/rrd_graph.c

index d1343b989e0d2aa4a4200c9a6dcc31c04285d803..613446ff0e3f6db6fc838f2e568395b74615cf89 100644 (file)
@@ -3225,7 +3225,7 @@ int graph_paint(
                     if (im->gdes[i].yrule > 0) {
                         gfx_line(im,
                                  im->xorigin + ii,
-                                 im->yorigin,
+                                 im->yorigin + 1.0,
                                  im->xorigin + ii,
                                  im->yorigin -
                                  im->gdes[i].yrule *
@@ -3233,11 +3233,11 @@ int graph_paint(
                     } else if (im->gdes[i].yrule < 0) {
                         gfx_line(im,
                                  im->xorigin + ii,
-                                 im->yorigin - im->ysize,
+                                 im->yorigin - im->ysize - 1.0,
                                  im->xorigin + ii,
-                                 im->yorigin - (1 -
+                                 im->yorigin - im->ysize -
                                                 im->gdes[i].
-                                                yrule) *
+                                                yrule *
                                  im->ysize, 1.0, im->gdes[i].col);
                     }
                 }