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Line Chart with Multiple Lines

✓ Published0🌍 Public
RRamin Melikov
Last edited Oct 5, 2020
Created on Oct 5, 2020

This line chart displays temperature readings from multiple cities over one week, with each city represented by a distinct colored line and a corresponding color legend. The visualization uses D3 v5’s `scaleTime`, `scaleLinear`, and `scaleOrdinal` to map time, temperature, and city categories, while `nest()` groups the data by city and `line()` with `curveBasis` generates smooth paths. Axes are rendered with `axisBottom` and `axisLeft`, and the legend is built using a custom function that appends circles and text. Data originates from the Data Canvas - Sense Your City dataset.

AI-generated description

This line chart shows one week of temperature (in degrees Celcius) in cities around the world. The data comes from Data Canvas - Sense Your City.

MIT Licensed

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