Task9&10_Q2

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Last edited Apr 21, 2024

Created on Apr 21, 2024

This example displays world population over time as a filled area chart using D3 v5. The SVG renders a smooth, maroon area curve from year-based time-series data sourced from a CSV file. The code uses `d3.scaleTime` for the x-axis, `d3.scaleLinear` for the y-axis, and `d3.area` with `curveBasis` to generate the path. Axis ticks are formatted with `d3.format` to abbreviate billions as "B", and the source data comes from a curated dataset on VizHub.

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

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