{"url":"https://api.github.com/gists/3048166","forks_url":"https://api.github.com/gists/3048166/forks","commits_url":"https://api.github.com/gists/3048166/commits","id":"3048166","node_id":"MDQ6R2lzdDMwNDgxNjY=","git_pull_url":"https://gist.github.com/3048166.git","git_push_url":"https://gist.github.com/3048166.git","html_url":"https://gist.github.com/mbostock/3048166","files":{".block":{"filename":".block","type":"text/plain","language":null,"raw_url":"https://gist.githubusercontent.com/mbostock/3048166/raw/703d310b399098a243a76a50bc209167e924cfd2/.block","size":17,"truncated":false,"content":"license: gpl-3.0\n"},"README.md":{"filename":"README.md","type":"text/markdown","language":"Markdown","raw_url":"https://gist.githubusercontent.com/mbostock/3048166/raw/7d559af72a097b4ef9ad7cf3f04d8a0b573eb7a4/README.md","size":839,"truncated":false,"content":"This chart shows a histogram of a [log-normal distribution](http://en.wikipedia.org/wiki/Log-normal_distribution) of time durations. The data is randomly generated: each value is a number representing a duration measured in minutes. The values are then binned at regular intervals using D3’s [histogram layout](https://github.com/mbostock/d3/wiki/Histogram-Layout#wiki-histogram). A custom tick format for the *x*-axis converts these numbers to dates before passing them through a [d3.time.format](https://github.com/mbostock/d3/wiki/Time-Formatting). The *x*-axis uses a linear scale, such that the tick values appear in-between bars; this provides better indication that each bar represents the count of values between its surrounding tick values.\n\nSee also this [histogram of an Irwin–Hall distribution](http://bl.ocks.org/3048450)."},"index.html":{"filename":"index.html","type":"text/html","language":"HTML","raw_url":"https://gist.githubusercontent.com/mbostock/3048166/raw/e52671a703678482cd09e2a2b7db2ea0ea39d353/index.html","size":2160,"truncated":false,"content":"\n\n\n
\n\n\n"},"thumbnail.png":{"filename":"thumbnail.png","type":"image/png","language":null,"raw_url":"https://gist.githubusercontent.com/mbostock/3048166/raw/a5e70801e15e1c47012cfdcd251015aa01092f8b/thumbnail.png","size":3936,"truncated":false,"content":"�PNG\r\n\u001A\n\u0000\u0000\u0000\rIHDR\u0000\u0000\u0000�\u0000\u0000\u0000x\b\u0006\u0000\u0000\u0000�\u0006��\u0000\u0000\u0000\u0019tEXtSoftware\u0000Adobe ImageReadyq�e<\u0000\u0000\u000F\u0002IDATx��Ip[Gz��\u000F\u000F�B\u0000$���D-���M�噤2�&SS3�JUR9�r�erN��cn�Cr�ܝ�,NdO��#ے��H[\u0016e��H-$�\r \u0016���\u0016��\u0006)�\u0012�\u0002%\u000B�H��\n�\u0000�\u001F�u������m4��Y\u0000\u0003�@\b�6>yd��#)�\u0018��\u0006���]��\\\u001E�ײ�y\r�M�)?�?���1��럿<��D��O\u001E[�8aN^����d4��)b��\b�LT�\u0016\n�\u0006,���cI\n�P���/B\f�M�\u001DJ�O\u000E�c�@\u001C\u0001���j\u0011�zf\u0016\u0001\u0011����\t��i<\u0012�\u00166*��V�F�����ō*L��d�\u0013\n�\u001B\u0018�\u0001�n��խ7ZO�S�\u000EK�P��S�\\�ɐ���F}�\u0002B(LBȓ\u0016�n�Qz��|��6o�)�^\u000FB~/V\n\u0015�����$j��W�La�7��h\u0000�H\u0010.��-\u000B���\b�L\u001C\u001DO�Ga\u0012\n�s�9ʀ\u0017�R1��'\n�\fb<\u0011@�v���jA��=�P�\u001DF\t/�Q��r\u0013�S���\u0000�b���.=%�0���O�k\r\\�Է����&t\u001F\u0013t����8�\u0000Ѓ�\u0006�N]L�33p�j\u0000\tz �0��e�^O�w�x\u001E\u0007�zXC\b�ّ\u000B�Px!W�g3\u0019���\u0010\u000F�H�s�n# b??[�-���ןa� \u0014f�P\u0013,>\u0011`�g`0\u001E��#}\u0018\u001C���\u0000�R\tW\u0016����\u0012Bav\u0018�n6S��{S5$�9=pT���\u001C�e��\u0019���V?ղ\u001DdK6V�\u0015���g�]:KBavS��9��1Y\u0013�c\u0005'�\b�0\t!\u0014&!\u0014&!��$��$�P��P��\u0010\n�\u0010Ba\u0012Ba\u0012B(LB(LB\b�I\b�I\b�0\t!\u0014&!\u0014&!��$��$�P��P��\u0010\n�\u0010Ba\u0012Ba\u0012B\u001E��f'�SSi���C���vIo6[��C�\u0002>\u0013\u001EyS�*M\b��!��x\u001F_^�Po\u0014��\u0017v�u���hb6���\b����<ʝP��D\u001D�\u0013\u0014oٗ���h\u0002붋��=��\r���\"�7�9#����m���\n��R��m�S#L��ō\n.-��X.��5\u0004LW�i��\u0013��\u000F�=?�A<\u001A@�\u000F�4\u0011\nI� ����ja�p[�T\bS��jX�������6�(���$�\u001En�A2\u001EƉ\u001F�` �G�T���\u0006�J���y�-yZ��ֹ�^���ݭ�Jx�R\u0005g�,!\u001E��p�*��W\u001A\nu\u001C\u000F\"\u0001\u0013�~�2J5\u0007\u0010G�1�l����\u0015�z<���0��JXkx���\u001E���ez���8;�U�^�u�z�;��\u0012\n��؎�r����w\u0006���|L