{"version":"1.0","type":"rich","title":"Stacked Column Chart - Apache ECharts Demo","description":"This stacked column chart from ECharts compares weekly traffic sources, with categories for Direct, Email, and Ad groups stacked, while Search Engine data appears separately with its own stacked sub-sources. The chart uses a category x-axis for days and a value y-axis, with emphasis focus on series selection and a dashed markLine connecting minimum and maximum values. It is built with Apache ECharts 5, initialized on a canvas renderer, and responds to window resize events.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c12cb5234bee41a6998c07e4074aaec0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}