D3.js Bar Chart

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D3.js Bar Chart

✓ Published0🌍 Public

Last edited Apr 7, 2023

Created on Apr 4, 2023

This example displays two bar charts analyzing Airbnb listings in Boston. It shows the number of unique hosts per bed type and per cancellation policy, with each bar representing a category and the y-axis indicating host counts. The visualization uses D3.js v4, loading data from a CSV file with `d3.csv`, grouping entries via `d3.nest` and `rollup`, and counting unique host IDs with `d3.set`. Bar rectangles are appended to an SVG, with axes generated through `d3.axisBottom` and `d3.axisLeft`. The page also includes a separate React component drawing a panda face using D3 arc and ellipse shapes, though it is not integrated with the charts.

AI-generated description

The first assignment: Tweak a Face

Start with the blank html project This is a panda face!

use two arcs to make the eyes
use two ellipse to make the eye sockets
use one arc to make the nose
use two circles to implement the flush
use two arcs to implement the mouse
use two arcs to implement the ears

MIT Licensed

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