{"version":"1.0","type":"rich","title":"Starting with Bar Chart","description":"This example shows a minimal bar chart where each person’s weight from a CSV file is drawn as a rectangle, though all bars use a fixed width and height rather than encoding the data values. The visualization loads data.csv with D3’s `csv` method, converts the weight strings to numbers, and appends `rect` elements to an SVG. The code uses D3 v6’s `select`, `csv`, and data joins via `selectAll('rect').data().enter().append()`, with no scales or axes, leaving all rectangles identical.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dfeeda15c18c46ff8f1b68dc33297c19?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}