Question4_Ice7
✓ Published0🌍 Public
This visualization shows temperature trends over time for multiple cities using overlapping area charts. Each city’s temperature series is rendered as a filled, semi-transparent region with a colored stroke, and a legend identifies each city. The chart loads CSV data from a GitHub gist, converts dates to JavaScript Date objects, and draws the areas with `d3.area()` using a monotone curve, with scales set by `d3.scaleTime()` and `d3.scaleLinear()`. Axes are added via `d3.axisBottom()` and `d3.axisLeft()`, and colors come from `d3.schemeTableau10`.
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