{"version":"1.0","type":"rich","title":"Bar Chart","description":"This bar chart visualizes the daily confirmed COVID-19 cases across eight countries from January to May 2020. The current configuration displays the US case count on the x-axis and dates on the y-axis, with each bar’s length representing the cumulative total. The code uses D3 v5 APIs including `csv`, `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` to load data from a CSV file and render the SVG, with configurable axis labels and grid lines.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/be14004762c54f4c85cbd826cf4d86bb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}