{"version":"1.0","type":"rich","title":"neues barchart v1","description":"This bar chart displays the distribution of categorical grades, from \"sehr gut\" to \"ungenügend,\" with bars colored in a dark blue and value labels above each bar. It uses React to render an SVG element and relies on D3 v5 APIs including `scaleBand`, `scaleLinear`, `axisBottom`, and `axisLeft`. Hovering over a bar triggers a tooltip that shows the category and its numeric value, while axis labels and a title are generated dynamically. The chart uses a margin-based layout with rotated x-axis tick labels for readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f5676ad2980549a983d1d3fdeaceb319?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}