sushmithakalluri

@sushmithakalluri·2 public vizzes

Hospital Data

A line chart visualization displays weekly hospital data, tracking the number of cases over time for multiple cities. Each city is represented by a colored line, with a color legend identifying each series. The chart uses D3 v5's `scaleTime` and `scaleLinear` for axes, `line` with `curveBasis` for smooth paths, and `nest` with `scaleOrdinal` and `schemeCategory10` for grouping and coloring. The data is loaded from a CSV file, and the visualization is rendered as an SVG within a React framework.

Jul 20, 2020

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ILINet Flu Surveillance Data

This line chart shows the annual total ILI flu cases in the US by week, with separate curves for each year from 2015 to 2019. The visualization aggregates the data by year, region, and week, then encodes year as an unordered color scale. It uses the vega-lite-api to construct the chart and d3.csv for data loading from the CDC FluView Interactive dataset. The tooltip displays the selected year, and the chart is rendered with a custom configuration for axis styling.

Jul 20, 2020