Mercurial > octave-nkf

diff scripts/plot/__go_draw_axes__.m @ 7274:44fdc33e5207

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[project @ 2007-12-10 07:36:50 by jwe]
author jwe
date Mon, 10 Dec 2007 07:36:50 +0000
parents c18512d0ddb6
children a239de118fa6
line wrap: on
line diff
--- a/scripts/plot/__go_draw_axes__.m	Mon Dec 10 07:33:20 2007 +0000
+++ b/scripts/plot/__go_draw_axes__.m	Mon Dec 10 07:36:50 2007 +0000
@@ -194,25 +194,31 @@
       yaxisloc_using = "y1";
     endif
 
+    have_grid = false;
+
     if (strcmpi (axis_obj.xgrid, "on"))
+      have_grid = true;
       fprintf (plot_stream, "set grid %stics;\n", xaxisloc);
     else
       fprintf (plot_stream, "set grid no%stics;\n", xaxisloc);
     endif
 
     if (strcmpi (axis_obj.ygrid, "on"))
+      have_grid = true;
       fprintf (plot_stream, "set grid %stics;\n", yaxisloc);
     else
       fprintf (plot_stream, "set grid no%stics;\n", yaxisloc);
     endif
 
     if (strcmpi (axis_obj.zgrid, "on"))
+      have_grid = true;
       fputs (plot_stream, "set grid ztics;\n");
     else
       fputs (plot_stream, "set grid noztics;\n");
     endif
 
     if (strcmpi (axis_obj.xminorgrid, "on"))
+      have_grid = true;
       fprintf (plot_stream, "set m%stics 5;\n", xaxisloc);
       fprintf (plot_stream, "set grid m%stics;\n", xaxisloc);
     else
@@ -220,6 +226,7 @@
     endif
 
     if (strcmpi (axis_obj.yminorgrid, "on"))
+      have_grid = true;
       fprintf (plot_stream, "set m%stics 5;\n", yaxisloc);
       fprintf (plot_stream, "set grid m%stics;\n", yaxisloc);
     else
@@ -227,12 +234,17 @@
     endif
 
     if (strcmpi (axis_obj.zminorgrid, "on"))
+      have_grid = true;
       fputs (plot_stream, "set mztics 5;\n");
       fputs (plot_stream, "set grid mztics;\n");
     else
       fputs (plot_stream, "set grid nomztics;\n");
     endif
 
+    if (have_grid)
+      fputs (plot_stream, "set grid front;\n");
+    endif
+
     do_tics (axis_obj, plot_stream, ymirror, mono);
 
     xlogscale = strcmpi (axis_obj.xscale, "log");