replaced decimal module, xrchart_scale with autoformat, histogram x-axis ticks changed.

[pspp] / src / math / chart-geometry.h

diff --git a/src/math/chart-geometry.h b/src/math/chart-geometry.h
index 67d35bb62fe423afcd248859c1db5e119c00ff39..3d3955e75eadbe51ca692a4e5bffe5950b95c95e 100644 (file)
--- a/src/math/chart-geometry.h
+++ b/src/math/chart-geometry.h
@@ -18,14 +18,11 @@
 #ifndef CHART_GEOMETRY_H
 #define CHART_GEOMETRY_H
 
-struct decimal;
-void chart_rounded_tick (double tick, struct decimal *);
-
 void chart_get_scale (double high, double low,
-                     struct decimal *lower, struct decimal *interval, int *n_ticks);
+                     double *lower, double *interval, int *n_ticks);
 
 char *
-chart_get_ticks_format (const double max, const double min, const unsigned int nticks,
+chart_get_ticks_format (const double lower, const double interval, const unsigned int nticks,
                        double *scale);
 
 #endif