{"version":"1.0","type":"rich","title":"Untitled","description":"This example presents a word cloud visualization that displays COVID-19 public health guidance text. The words are sized by frequency, while a d3.layout.cloud layout arranges them in a circular, randomized rotation pattern. Rendered as animated SVG text elements, the visualization uses D3 v3 transitions to grow entering words and shrink exiting ones. Each word is colored via a d3.scale.category20 palette, with the data sourced from the Data Canvas Sense Your City Dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/507f234d6094451789a3096ce9c3ff71?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}