{"version":"1.0","type":"rich","title":"Percent change GDP","description":"This multi-series line chart visualizes the annual percent change in GDP for 20+ countries from 2000 to 2016, with each country represented by a colored line. The x-axis encodes time using d3.time.scale, while the y-axis uses a linear scale for percent change values. Data is loaded and parsed from a TSV file using d3.tsv, with dates parsed via d3.time.format. The chart computes its domains using d3.extent, d3.min, and d3.max, derives column names via d3.keys, and applies color encoding with d3.scale.category10. Axes are rendered using d3.svg.axis, and the multi-series lines are drawn with d3.svg.line. The visualization uses conventional margins and an SVG rendering, displaying each country's annual GDP percent change since the year 2000.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-dad509c05a2d3f0d0c2da514b4c8f766?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}