{"version":"1.0","type":"rich","title":"Line Chart","description":"This line chart visualizes daily new COVID-19 cases in Spain over a 60-day period, sourced from the CSSEGISandData GitHub repository. The chart uses d3.csv to load time-series data, d3.scaleTime and d3.scaleLinear to map dates and case counts, and d3.line to draw the steelblue path. Interactive circle elements with mouseover handlers populate a tooltip showing the date and cases using event.pageX and event.pageY. The SVG rendering includes grid lines via d3.axisLeft and labeled x and y axes for date and daily cases.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0c35de3bdab74d3fa2ce3f31ef622de9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}