{"version":"1.0","type":"rich","title":"Test années","description":"A line chart displays the number of blood donors across ten French election years from 1973 to 2016, using yellow-filled points connected by a thin border. The visualization uses Chart.js 2.x with a canvas renderer, custom white background drawn via the beforeDraw plugin, and hidden legend. Tooltips show values with custom gray styling, while axes display year labels without gridlines on the x-axis and zero-based scaling on the y-axis.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f010a478318d458e9c7d417441c39dd4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}