delphinefoo / ucsc-biomolecular-exercise

A simple visualization of cancer cases by type and location using Meteor and d3.js

Cancer count visualization

You can interact with this data visualization at ucsc-bio-delphine.meteor.com.

Bugs found in original code:

• Unnecessary closing bracket in var key declaration
• Unnecessary comma at end of 'patients' array
• 'return' written 'ret' at end of color_map function
• 'patients' array not declared with 'var'
• if statement inside color_map function should read 'if (!(key in value_color_map))'