{"version":"1.0","type":"rich","title":"Fork of Bar graph-task1","description":"This example visualizes global COVID-19 testing data by continent, displaying new test counts as horizontal bars. The visualization uses D3 v5 and React to render an SVG bar chart, with D3's `scaleBand` and `scaleLinear` mapping continent names and test values to screen coordinates. Axes are drawn manually using D3's `axisBottom` and `axisLeft` components. The bar chart loads data from a CSV file using D3's `csv` function, filtering to show the first twelve records. A second, unused 3D scatter plot with Plotly is also present in the code, though it is not rendered in the final output.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5a6e18c5dba54aba8ca54c7b2710751e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}