plot: color labels correctly

4 years ago · e3c14ed569
parent 0cda775900
commit e3c14ed569
1 changed files with 4 additions and 0 deletions
--- a/src/lib/plot.h
+++ b/src/lib/plot.h
@ -121,6 +121,10 @@ class ncppplot {
   if(labelaxisd){
     // show the *top* of each interval range
     for(int y = 0 ; y < dimy ; ++y){
+       uint64_t channels = 0;
+       calc_gradient_channels(&channels, maxchannel, maxchannel,
+                             minchannel, minchannel, y, 0, dimy, dimx);
+       ncplane_set_channels(ncp, channels);
       char buf[PREFIXSTRLEN + 1];
       if(exponentiali){
         if(y == dimy - 1){ // we cheat on the top row to exactly match maxy