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Under Custody

✓ Published1🌍 Public

Last edited May 7, 2021

Created on Mar 31, 2021

This visualization displays the population of individuals under custody in the New York State Department of Corrections and Community Supervision (DOCCS). It uses a bar chart rendered with D3.js within a React framework, allowing users to filter and explore data on both the x and y axes through dropdown menus. The chart shows counts, average age, and average time served. Tooltips provide additional details, including calculated percentages and cumulative breakdowns when viewing by age. Data is loaded from a remote JSON source and processed using D3’s data aggregation methods.

AI-generated description

NY DOCCS Under Custody Data Visualization with Filters on X and Y Axes

To Do:

Update Y axis label to reflect user selection
Change "y-axis" and "x-axis" text to be outside the dropdown
Eliminate entries with no info for selected variables before plotting to prevent empty bars
Eliminate age from x-axis selection options without breaking the code

Build Instructions

First to install dependencies

foo@bar:~$ npm install

After each modification run the code below to build bundle.js

foo@bar:~$ npm run build

Credit

Based off work of this user

Using react DOM to render the barplot.
Using react Dropdown component.
Using react hooks to change the data.

MIT Licensed

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