{"version":"1.0","type":"rich","title":"1115南进口道机动车","description":"This example displays a bar chart of vehicle counts across six time intervals, labeled 0 through 5, for the \"1115南进口道\" (south entrance road). The green bars, rendered via D3’s `scaleBand` and `scaleLinear`, show counts ranging from 1 to 56. The chart uses D3 v6’s `axisBottom` and `axisLeft` to generate axes, with all tick labels enlarged to 2em. The SVG is created directly in HTML, with the main chart group offset by margins, and includes a text label for “车流量” (traffic flow).","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7730add0ad5c4708bceca4ee0645b00d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}