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ngspice
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plotting/graf.c, cleanup

This commit is contained in:
rlar 2015-12-19 22:03:15 +01:00
parent c332b33d23
commit 9652cc46c8
1 changed files with 4 additions and 7 deletions
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11
src/frontend/plotting/graf.c
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@ -369,9 +369,7 @@ gr_start_internal(struct dvec *dv, bool copyvec)
currentgraph->plotdata = link;
/* Put the legend entry on the screen. */
drawlegend(currentgraph, cur.plotno, dv);
cur.plotno++;
drawlegend(currentgraph, cur.plotno++, dv);
}
@ -554,8 +552,7 @@ gr_redraw(GRAPH *graph)
cur.plotno = 0;
for (link = graph->plotdata; link; link = link->next) {
/* redraw legend */
drawlegend(graph, cur.plotno, link->vector);
cur.plotno++;
drawlegend(graph, cur.plotno++, link->vector);
/* replot data
if onevalue, pass it a NULL scale
@ -643,9 +640,9 @@ iplot(struct plot *pl, int id)
for (v = pl->pl_dvecs; v; v = v->v_next)
if (v->v_flags & VF_PLOT) {
lims = ft_minmax(v, TRUE);
if (lims[0] < ylims[0])
if (ylims[0] > lims[0])
ylims[0] = lims[0];
if (lims[1] > ylims[1])
if (ylims[1] < lims[1])
ylims[1] = lims[1];
if (!yl)
yl = v->v_name;