{"version":"1.0","type":"rich","title":"Stacked Bar","description":"This stacked bar chart visualizes counts of four answer categories—Strong Correct, Strong Wrong, Weak Correct, and Weak Wrong—across five dates in November 2021. Each bar segment is color-coded and labeled using Chart.js’s datalabels plugin, with black borders delineating segments. The chart uses Chart.js’s stacked bar configuration, setting both x and y axes to stacked mode and enabling counts to accumulate per date. Data is hardcoded in a JavaScript object, and the canvas renders via the HTML5 Canvas API.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dbea10acd66748f0bf76c92f9a8e158a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}