{"version":"1.0","type":"rich","title":"Experiment Weather Test 2","description":"A dropdown menu lets the viewer select among seven weather variables, and a line chart displays the selected time series across 20 time steps. The visualization pulls CSV data from a remote GitHub gist using `d3.csv` and parses a column of nested, bracket-delimited values with custom JavaScript string manipulation. Updates to the chart are animated with `transition().duration(1000)`, and the line color changes via an ordinal `d3.scaleOrdinal` with `d3.schemeSet2`. The SVG rendering uses standard `d3.line` and `d3.axisBottom`/`d3.axisLeft` for axes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8f92f32d6cb44b79bcd043ea1b8400b6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}