Don't perform u_to_d conversion for D_symbol() coordinates

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@35245 15284696-431f-4ddb-bdfa-cd5b030d7da7

display/d.graph/do_graph.c

@@ -334,8 +334,8 @@ int do_symbol(const char *str)
 	return (-1);
     }
 
-    ix = D_u_to_d_col(xper);
-    iy = D_u_to_d_row(yper);
+    ix = xper;
+    iy = yper;
     size *= yincr;
 
     /* parse line color */