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汇总

✓ Published0🌍 Public
Ppandeykriti
Last edited May 13, 2020
Created on May 13, 2020
Forked from 汇总

This interactive dashboard presents U.S. influenza surveillance data from the CDC’s ILINet dataset, combining four linked panels: a yearly line chart, a choropleth map of state averages, a ranked bar chart of top states, and a state-conditional line chart. Users can select years and states to highlight across views, with hover interactions revealing tooltips. The visualization is built with React and D3 v5, using `d3.scaleBand`, `d3.scaleLinear`, `d3.scaleOrdinal`, `d3.scaleSequential`, `geoAlbersUsa` for map projection, and `d3.csv` for data loading, rendering all marks as SVG.

AI-generated description

This project use D3.js and React to display an interactive four-panel view for visualization. The Data used is the ILINet Flu Surveillance Dataset from ILINet Flu Surveillance Report. The original data is downloaded from the webpage: CDC FluView Interactive.

Four Panel View The visualization is composed of 4 panels.

  • The first line plot displays annual average patient visits percentage or other values from the dataset on weekly bases. It demonstrates the pattern for different years.
  • The second plot is a choropleths map shows the geographical distribution over the US including Alaska and Hawaii.
  • The third plot is a bar chart shows the top 10 or N states. It gives the user more quantitative information and a list of top states by name.
  • The fourth plot to show the yearly trending pattern of these states using a colorful line chart, using the same color scheme used by bar chart for different states.
MIT Licensed

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