Color by Month Example
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This example uses an interactive scatter plot to show monthly air quality in London from 2010 to 2018, plotting roadside PM2.5 against PM10 particulates. A color legend allows viewers to click a month to highlight datapoints from that month while dimming others. The visualization, built with D3 v5, uses `scaleOrdinal` with an `interpolateRainbow` color scale, SVG circles for the data points, and a custom `colorLegend` module for clickable filtering. Data comes from the Kings College London Air Quality Dataset via the London Datastore.
AI-generated descriptionKathleen Cachel Data in this scatter plot is from from the Kings College London Air Quality Dataset in the London Datastore. The data is from January 2010 through August 2018.
MIT Licensed