projects
/
pspp
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
pspp-output: Add new --nth-commands option.
[pspp]
/
src
/
output
/
charts
/
scatterplot.c
diff --git
a/src/output/charts/scatterplot.c
b/src/output/charts/scatterplot.c
index 2c3ffd683f23c7aa1e8d70ca7c7d9e73b8194b8c..69b53b6751a04c1ed3ed6fdec5f9916129abf7af 100644
(file)
--- a/
src/output/charts/scatterplot.c
+++ b/
src/output/charts/scatterplot.c
@@
-21,6
+21,7
@@
#include <gsl/gsl_cdf.h>
#include "data/casereader.h"
#include <gsl/gsl_cdf.h>
#include "data/casereader.h"
+#include "data/variable.h"
#include "libpspp/cast.h"
#include "output/chart-item-provider.h"
#include "libpspp/cast.h"
#include "output/chart-item-provider.h"
@@
-28,7
+29,7
@@
/* Creates a scatterplot */
struct scatterplot_chart *
/* Creates a scatterplot */
struct scatterplot_chart *
-scatterplot_create (
const struct casereader *reader,
+scatterplot_create (
struct casereader *reader,
const char *xlabel,
const char *ylabel,
const struct variable *byvar,
const char *xlabel,
const char *ylabel,
const struct variable *byvar,
@@
-65,7
+66,7
@@
scatterplot_chart_destroy (struct chart_item *chart_item)
free (spc->xlabel);
free (spc->ylabel);
if (spc->byvar)
free (spc->xlabel);
free (spc->ylabel);
if (spc->byvar)
- var_
destroy
(spc->byvar);
+ var_
unref
(spc->byvar);
free (spc);
}
free (spc);
}