FREQUENCIES BARCHART: Honour then PERCENT option

[pspp] / src / output / charts / barchart.c

diff --git a/src/output/charts/barchart.c b/src/output/charts/barchart.c
index fea50b787e2fe6315bf35243567d09a43ff0d8c6..aca03ee8c41ad3320f11d499ddfd6fe52baf619a 100644 (file)
--- a/src/output/charts/barchart.c
+++ b/src/output/charts/barchart.c
@@ -85,7 +85,7 @@ compare_freq_2level_ptr_3way (const void *a_, const void *b_, const void *bc_)
 */
 struct chart_item *
 barchart_create (const struct variable **var, int n_vars,
-                const char *ylabel, 
+                const char *ylabel, bool percent, 
                 struct freq *const *cats, int n_cats)
 {
   struct barchart *bar;
@@ -100,6 +100,7 @@ barchart_create (const struct variable **var, int n_vars,
   assert (n_vars >= 1);
 
   bar = xzalloc (sizeof *bar);
+  bar->percent = percent;
   bar->var = var;
   bar->n_vars = n_vars;
   bar->n_nzcats = n_cats;
@@ -220,6 +221,7 @@ barchart_create (const struct variable **var, int n_vars,
            if (0 == compare_freq_2level_ptr_3way (&foo, &c, bar))
              {
                foo->count += c->count;
+               bar->total_count += c->count;
                
                if (foo->count > bar->largest)
                  bar->largest = foo->count;
@@ -237,6 +239,7 @@ barchart_create (const struct variable **var, int n_vars,
            if (c->count > bar->largest)
              bar->largest = aggregated_freq->count;
            
+           bar->total_count += c->count;
            bar->cats[x++] = aggregated_freq;
          }
       }