| ⇢ | A | kdtree_text_visualizer added | |
| F | ↗ | D | kdtree improved |
| ⇢ | A | kdtree_text_visualizer.visualize() added | |
| ⇢ | A | kdtree_text_visualizer.__print_node() added | |
| ⇢ | A | kdtree_text_visualizer.__init__() added | |
| ⇢ | A | kdtree_text_visualizer.__get_nodes() added | |
| B | ↛ | kdtree.show() removed |