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changeset 23934:fe780a4b89c1

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Supply missing axis labels for gnuplot toolkit (bug #51759). * __gnuplot_draw_axes__.m (do_tics_1): Assign empty string to 'labels' if 'labels' is empty (i.e., size 0x0). Use repmat() to repeat labels when the number of labels is shorter than number of tics. Remove the conditional test that resets index k to the start of labels when there are too few.
author Daniel J Sebald <daniel.sebald@ieee.org>
date Wed, 16 Aug 2017 11:18:18 -0500
parents 4be7a254f752
children 2ae8efbafb58
files scripts/plot/util/private/__gnuplot_draw_axes__.m
diffstat 1 files changed, 2 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/plot/util/private/__gnuplot_draw_axes__.m	Wed Aug 23 22:18:00 2017 +0200
+++ b/scripts/plot/util/private/__gnuplot_draw_axes__.m	Wed Aug 16 11:18:18 2017 -0500
@@ -2330,7 +2330,8 @@
   if (strcmp (labelmode, "manual"))
     k = 1;
     ntics = numel (tics);
-    nlabels = numel (labels);
+    labels(end+1:1) = {""};
+    labels = repmat (labels(:), ceil (ntics/numel (labels)), 1);
     fprintf (plot_stream, "set %stics add %s %s %s %s (", ax,
              tickdir, ticklength, axispos, mirror);
     labels = strrep (labels, "%", "%%");
@@ -2339,9 +2340,6 @@
       if (i < ntics)
         fputs (plot_stream, ", ");
       endif
-      if (k > nlabels)
-        k = 1;
-      endif
     endfor
     fprintf (plot_stream, ") %s %s;\n", colorspec, fontspec);
   endif