-XBT_PUBLIC_DATA(AT_graphxml_node_name ) AX_graphxml_node_name;
-#define A_graphxml_node_name (graphxml_bufferstack + AX_graphxml_node_name)
-XBT_PUBLIC_DATA(AT_graphxml_edge_source ) AX_graphxml_edge_source;
-#define A_graphxml_edge_source (graphxml_bufferstack + AX_graphxml_edge_source)
-XBT_PUBLIC_DATA(AT_graphxml_node_position_y ) AX_graphxml_node_position_y;
-#define A_graphxml_node_position_y (graphxml_bufferstack + AX_graphxml_node_position_y)
-XBT_PUBLIC_DATA(AT_graphxml_node_position_x ) AX_graphxml_node_position_x;
-#define A_graphxml_node_position_x (graphxml_bufferstack + AX_graphxml_node_position_x)
-XBT_PUBLIC_DATA(AT_graphxml_edge_data ) AX_graphxml_edge_data;
-#define A_graphxml_edge_data (graphxml_bufferstack + AX_graphxml_edge_data)
-XBT_PUBLIC_DATA(AT_graphxml_edge_target ) AX_graphxml_edge_target;
-#define A_graphxml_edge_target (graphxml_bufferstack + AX_graphxml_edge_target)
-XBT_PUBLIC_DATA(AT_graphxml_graph_isDirected ) AX_graphxml_graph_isDirected;
-#define A_graphxml_graph_isDirected AX_graphxml_graph_isDirected
-XBT_PUBLIC_DATA(AT_graphxml_node_label ) AX_graphxml_node_label;
-#define A_graphxml_node_label (graphxml_bufferstack + AX_graphxml_node_label)
-XBT_PUBLIC_DATA(AT_graphxml_node_data ) AX_graphxml_node_data;
+XBT_PUBLIC_DATA(AT_graphxml_node_position___y) AX_graphxml_node_position___y;
+#define A_graphxml_node_position___y (graphxml_bufferstack + AX_graphxml_node_position___y)
+XBT_PUBLIC_DATA(short int) graphxml_node_position___y_isset;
+XBT_PUBLIC_DATA(AT_graphxml_node_position___x) AX_graphxml_node_position___x;
+#define A_graphxml_node_position___x (graphxml_bufferstack + AX_graphxml_node_position___x)
+XBT_PUBLIC_DATA(short int) graphxml_node_position___x_isset;
+XBT_PUBLIC_DATA(AT_graphxml_node_data) AX_graphxml_node_data;