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Ver02 of Magnitude of Earthquakes over 7 Days
This scatter plot displays the magnitude and timing of earthquakes over a seven-day period, with depth categorized into shallow, intermediate, and deep levels using red, blue, and green from a D3 ordinal scale. The visualization uses `scaleTime` for the x-axis and `scaleLinear` for the y-axis, rendering circles with fill colors derived from depth categories. A legend generated via SVG groups clarifies the color mapping, while the code imports utilities from `@curran/axis-labels` and loads earthquake data from `@Ljz2018/earthquake`.
AI-generated descriptionA scatter plot shows both magnitude and depth of the earthquakes happened in the past 7 days.
Date can be found here: Earthquake Dataset.
The depth of the earthquake is categorized into 3 levels:
- Shallow: depth < 70km
- Intermediate: 70km <= depth < 300km
- Deep: depth >= 300km
MIT Licensed
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