A time-series line chart visualizes the total number of homeless individuals in Ireland from July 2014 to June 2024, with individual data points rendered as white circles. The chart uses d3-scale for the time and linear scales, d3-shape’s `line` function to plot the trend, and d3-array’s `extent` and `timeParse` for domain calculations and date formatting. GSAP powers the hover animations on the circles, adjusting their radius. The Svelte components manage the axes and circles, rendered as SVG on a dark navy background.