X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Fcharts%2Fcartesian.c;h=e4f8e69bdb7c51ba5fac6a4816177b5d1bae6a53;hb=573068f2bdcd3f8796e9646668fed910a90f890b;hp=a8057ba43b8152276c9ebfbb66bdbe7b130e1643;hpb=745a5487c9da077893a46d26d64e911246640a7b;p=pspp-builds.git

diff --git a/src/output/charts/cartesian.c b/src/output/charts/cartesian.c
index a8057ba4..e4f8e69b 100644
--- a/src/output/charts/cartesian.c
+++ b/src/output/charts/cartesian.c
@@ -45,93 +45,6 @@ static const struct dataset dataset[DATASETS] =
   };
 
 
-
-
-static void
-write_legend(struct chart *chart, const char *heading, int n);
-
-
-
-/* Write the abscissa label */
-void 
-chart_write_xlabel(struct chart *ch, const char *label)
-{
-  if ( ! ch ) 
-    return ;
-
-  pl_savestate_r(ch->lp);
-
-  pl_move_r(ch->lp,ch->data_left, ch->abscissa_top);
-  pl_alabel_r(ch->lp,0,'t',label);
-
-  pl_restorestate_r(ch->lp);
-
-}
-
-
-
-/* Write the ordinate label */
-void 
-chart_write_ylabel(struct chart *ch, const char *label)
-{
-  if ( ! ch ) 
-    return ;
-
-  pl_savestate_r(ch->lp);
-
-  pl_move_r(ch->lp, ch->data_bottom, ch->ordinate_right);
-  pl_textangle_r(ch->lp, 90);
-  pl_alabel_r(ch->lp, 0, 0, label);
-
-  pl_restorestate_r(ch->lp);
-}
-
-
-
-static void
-write_legend(struct chart *chart, const char *heading, 
-	     int n)
-{
-  int ds;
-
-  if ( ! chart ) 
-    return ;
-
-
-  pl_savestate_r(chart->lp);
-
-  pl_filltype_r(chart->lp,1);
-
-  pl_move_r(chart->lp, chart->legend_left, 
-	    chart->data_bottom + chart->font_size * n * 1.5);
-
-  pl_alabel_r(chart->lp,0,'b',heading);
-
-  for (ds = 0 ; ds < n ; ++ds ) 
-    {
-      pl_fmove_r(chart->lp,
-		 chart->legend_left,
-		 chart->data_bottom + chart->font_size * ds  * 1.5);
-
-      pl_savestate_r(chart->lp);    
-      pl_fillcolorname_r(chart->lp,data_colour[ds]);
-      pl_fboxrel_r (chart->lp,
-		    0,0,
-		    chart->font_size, chart->font_size);
-      pl_restorestate_r(chart->lp);    
-
-      pl_fmove_r(chart->lp,
-		 chart->legend_left + chart->font_size * 1.5,
-		 chart->data_bottom + chart->font_size * ds  * 1.5);
-
-      pl_alabel_r(chart->lp,'l','b',dataset[ds].label);
-    }
-
-
-  pl_restorestate_r(chart->lp);    
-}
-
-
 /* Plot a data point */
 void
 chart_datum(struct chart *ch, int dataset UNUSED, double x, double y)