{"version":"1.0","type":"rich","title":"Bar Chart","description":"This example shows a grouped bar chart comparing hospital visits by disease type and gender, using data loaded from a CSV file. The chart renders male and female bars side by side for each disease category, with a Tableau10 color scheme distinguishing the two groups. Implemented with React and D3 v5, it uses `scaleBand` for the grouped axes, `scaleLinear` for the value range, and `axisBottom` and `axisLeft` for the chart’s axes. Data aggregation is performed in JavaScript before rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d75cd63997d040dcbefd180b9a529561?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}