A multi-line chart displays total food pantry disbursements per month for each Columbia University school from May 2016 to April 2020, with each year’s series colored distinctly via a `scaleOrdinal` color scale. A dropdown menu lets viewers select which school’s data to plot on the y-axis. Built with D3 v5, the visualization uses `scaleTime`, `axisBottom`, and `axisLeft` for axes, `nest()` to group data by year, and `transition().duration()` to animate line drawing. Data comes from The Food Pantry at Columbia’s monthly records.