Fork of Line Chart with Multiple Lines
This line chart shows one week of temperature readings in degrees Celsius for cities around the world, sourced from Data Canvas - Sense Your City. The visualization uses d3.scaleTime, d3.scaleLinear, and d3.scaleOrdinal with a schemeCategory10 palette to map each city to a distinct colored line, rendered as smooth curves via d3.line with curveBasis. A custom colorLegend component positions circles and labels beside the chart. The SVG rendering includes axes with tick marks, axis labels, and a title, with lines using mix-blend-mode for readability.