{"version":"1.0","type":"rich","title":"Percent change GDP","description":"This line chart shows the percent change in GDP for 55 countries from 1990 to 2014, with each country represented by a single multi-line series. The chart uses conventional margins and D3 v4 features including d3.tsv for data loading, d3.time.scale for the x-axis, d3.scale.linear for the y-axis, and d3.scale.category10 for color encoding. Data is parsed from a TSV file with d3.tsv, dates are parsed using d3.time.format, and the chart computes domains with d3.extent, d3.min, and d3.max. Axes are rendered with d3.svg.axis and the lines with d3.svg.line. The visualization reveals the varying economic growth trajectories across 55 countries from 1990 onward, with noticeable divergences and spikes in percent change GDP over time.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-479c3d37010739023f8dfc5830b937f7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}