<commit_before>For changes before version 0.3.1, see 
  http://algoviz.org/algoviz-wiki/index.php/JSAV_Roadmap
  
Changes in version 0.4
----------------------
* Support for tree and binary tree
* Support for vertical array layout
* Removed the initial support for binary search tree
* Documentation for graphical primitives
* Styling improvements to array visualization
* General swap effect added; swap now shows an arrow for the swapped elements
* License changed to MIT license.

Changes in dev version
----------------------
* Possibility to better control array styling<commit_msg>Fixed bug in tree centering<commit_after>For changes before version 0.3.1, see 
  http://algoviz.org/algoviz-wiki/index.php/JSAV_Roadmap
  
Changes in version 0.4
----------------------
* Support for tree and binary tree
* Support for vertical array layout
* Removed the initial support for binary search tree
* Documentation for graphical primitives
* Styling improvements to array visualization
* General swap effect added; swap now shows an arrow for the swapped elements
* License changed to MIT license.

Changes in dev version
----------------------
* Possibility to better control array styling
* Fixed a bug in tree positioning
{'fraction_non_alphanumeric': 0.11538461538461539, 'fraction_numerical': 0.008183306055646482, 'mean_word_length': 3.217241379310345, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6108201', 'n_tokens_mistral': 314, 'n_tokens_neox': 293, 'n_words': 143}