{"version":"1.0","type":"rich","title":"Fork of \n      Muni Average Daily Boardings B&W Scatterplot","description":"This scatterplot visualizes the drastic reduction in Muni’s average daily boardings from 2019 to 2020, highlighting the impact of COVID-19 on ridership. Black circles, each with a tooltip showing the boarding count, are plotted over time on an SVG canvas. The code uses d3.csv to load the data, d3.scaleTime and d3.scaleLinear for the axes, and d3.axisLeft and d3.axisBottom to render them. The chart fills the browser window, with data sourced from the SFMTA’s Muni ridership reports.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/84227f0ededd4165801cf9cf5e0c1b9d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}