- button_box = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);
- gtk_container_add(GTK_CONTAINER(window), button_box);
+ GtkWidget *box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 1);
+ gtk_container_add(GTK_CONTAINER(window), box);
+
+ GtkWidget *chart = bv_chart_new();
+ bv_chart_add_point(BV_CHART(chart), 0.0, 0.0);
+ bv_chart_add_point(BV_CHART(chart), 1.0, 1.0);
+ bv_chart_add_point(BV_CHART(chart), 3.0, 2.0);
+ gboolean expand = TRUE;
+ gboolean fill = TRUE;
+ guint padding = 0;
+ gtk_box_pack_start(GTK_BOX(box), chart, expand, fill, padding);