diff options
Diffstat (limited to 'src/cmd/graph/graph.c')
| -rw-r--r-- | src/cmd/graph/graph.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/cmd/graph/graph.c b/src/cmd/graph/graph.c index 7da0b81b..1dba7dfc 100644 --- a/src/cmd/graph/graph.c +++ b/src/cmd/graph/graph.c @@ -15,7 +15,7 @@ struct xy { float xquant; /*quantum*/ float xoff; /*screen offset fraction*/ float xsize; /*screen fraction*/ - int xbot,xtop; /*screen coords of border*/ + int xbot,xtop; /*screen coords of border*/ float xmult; /*scaling constant*/ } xd,yd; struct val { @@ -83,7 +83,7 @@ static void initpalette(void) { int i; - + for(i=0; i<nelem(colors); i++){ palette[(uchar)colors[i][0]].name = colors[i]; palette[(uchar)colors[i][0]].next = colors[i][0]; @@ -442,12 +442,12 @@ void setlim(struct xy *p){ if(ub > 0) { ub = 2*ub; lb = 0; - } + } else if(lb < 0) { lb = 2*lb; ub = 0; - } + } else { ub = 1; lb = -1; @@ -729,7 +729,7 @@ symbol(int ix, int iy, int k){ if(mode==0) point(ix,iy); return(1); - } + } else { move(ix,iy); text(k>=0?labels+k:plotsymb); |