- include math.h for sin() and cos()

1 files changed, 2 insertions, 0 deletions

diff --git a/noncore/apps/checkbook/graph.cpp b/noncore/apps/checkbook/graph.cpp
index a0d8b78..0f25453 100644
--- a/noncore/apps/checkbook/graph.cpp
+++ b/noncore/apps/checkbook/graph.cpp
@@ -20,32 +20,34 @@
  :     =  ...= . :.=-        You should have received a copy of the GNU
  -.   .:....=;==+<;          General Public License along with this file;
   -_. . .   )=.  =           see the file COPYING. If not, write to the
     --        :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "graph.h"
 #include "graphinfo.h"
 
 #include <qcolor.h>
 #include <qfontmetrics.h>
 #include <qpainter.h>
 
+#include <math.h>
+
 Graph::Graph( QWidget *parent, GraphInfo *d, const QString &name, int flags )
 	: QWidget( parent, name, flags )
 {
 	data = d;
 
 	graph.setOptimization( QPixmap::BestOptim );
 }
 
 void Graph::setGraphInfo( GraphInfo *d )
 {
 	data = d;
 }
 
 void Graph::drawGraph( bool regen )
 {
 	if ( regen )