072119-9:03 World Population Area Chart - Sunday 072119
This area chart displays world population growth from 1960 to 2015, using a maroon filled curve above a time-based x-axis and a population y-axis labeled in billions. The code loads CSV data via `d3.csv`, parses years as `Date` objects, and renders the SVG through D3 v5’s `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and `area` generator with a `curveBasis` smoothing. Grid lines and rotated axis labels are added, with tick formatting converting values from billions to shorthand. The visualization is built entirely with SVG and D3 selections.
AI-generated descriptionThis line chart shows one week of temperature (in Celcius degrees) in San Francisco [ from Data Canvas - Sense Your City ] Data set was in Curran's datasets. The original dataset was from https://grayarea.org/initiative/data-canvas-sense-your-city/