{"version":"1.0","type":"rich","title":"Customizing Axes","description":"This example presents a custom-designed donut chart depicting dietary composition, with a large title label and clearly distinguished slices for food categories. The chart renders categorical data from a CSV file using an SVG canvas. The visualization uses D3 v5 to generate pie arcs with `d3.pie` and `d3.arc`, applies an ordinal color scale from `d3.scaleOrdinal` with `d3.schemeCategory10`, and adds labels with values and percentages via `tspan` elements. Axis customization is minimal, focusing instead on the chart’s illustrative styling and annotation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/39fc0785e0fe44ba91e5a31dc54747a4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}