gsl-shell.git - gsl-shell

diff --git a/agg-plot/canvas-window-cpp.h b/agg-plot/canvas-window-cpp.h
index 2e48aa08..673ae8f7 100644
--- a/agg-plot/canvas-window-cpp.h
+++ b/agg-plot/canvas-window-cpp.h

@@ -59,12 +59,16 @@ public:

void start_new_thread (lua_State *L);

- bool draw(vertex_source *obj, agg::rgba8 *color)

+ bool draw(vertex_source *obj, agg::rgba8 *color, bool as_line)

{

if (! m_canvas)

return false;

- m_canvas->draw(*obj, *color);

+ if (as_line)

+ m_canvas->draw_outline(*obj, *color);

+ else

+ m_canvas->draw(*obj, *color);

+

return true;

};