Fork of Activity 7

Fork of Activity 7

This example visualizes the 2020 population of 30 countries using a horizontal bar chart. The SVG renders through React components, with d3.scaleBand positioning countries on the y-axis and d3.scaleLinear mapping population values to bar lengths on the x-axis. Axis tick labels use d3.format with the '.2s' specifier to abbreviate values, replacing 'G' with 'B' for billions. The data is loaded asynchronously via d3.csv from a GitHub-hosted CSV file, with each bar including a native SVG tooltip showing the formatted population value.

Ppavanbellam@my.unt.edu

Fork of Activity 6

This example presents a horizontal bar chart showing 2020 population data for 30 countries, with bars encoded by population magnitude and country names along the y-axis. Built with React and D3 v5, it uses `scaleBand` for the categorical axis, `scaleLinear` for the numeric axis, and renders SVG rectangles with tooltips via the `<title>` element. Data is loaded from a CSV using `d3.csv`, with population values transformed by multiplying the raw figures by 1,000. Axis labels and ticks are styled with CSS, and the chart includes formatted tick labels using `d3.format`.

NNithish Karanam

Fork of Activity 7

This example shows a horizontal bar chart of the top 30 countries by 2020 population, with blue axis ticks, green bars, and formatted labels (using SI units where G becomes B). The React application uses D3 v5 utilities d3.scaleBand, d3.scaleLinear, and d3.csv to fetch and process data, rendering SVG marks via custom components. Tooltips reveal precise population values on hover, while the axes and labels use styling from the Poppins font.

Aasimcyb@gmail.com

Vvidyagangasani@my.unt.edu

Fork of Activity 6

This example shows a horizontal bar chart of 2020 population estimates for 30 countries, using a React-based SVG rendering approach. The visualization ranks countries by population, with bars colored green and labeled axes showing country names and population values in billions. The code uses React components for layout, d3.js scaleBand and scaleLinear for positioning, and d3.csv to load the dataset from a GitHub-hosted CSV file. Tooltips provide formatted population values on hover, while the chart includes custom axis components and a Poppins font styling from Google Fonts.

Aanisha.peddireddy@gmail.com

Fork of Activity 7

This fork of Activity 7 displays a horizontal bar chart of population data for 30 countries in 2020. The visualization uses React to render an SVG with D3.js scales and axes. The code employs `scaleBand` for the categorical y-axis and `scaleLinear` for the quantitative x-axis, with data loaded via `d3.csv` from a GitHub repository. Each bar is a `<rect>` element with a `<title>` tooltip showing the population value, formatted using D3's `format` function to abbreviate large numbers.

Fork of Activity 7

This example shows a horizontal bar chart of the top 20 countries by 2020 population, using a React-based SVG rendering. It maps the `Population` values to bar widths and `Country` names along the left axis, formatting population figures with D3’s `format('.2s')` to display billions. The code loads CSV data via `d3.csv`, then scales the bars using `scaleBand` and `scaleLinear`. Axis components are built manually with React, and tooltips are provided through SVG `<title>` elements. The chart’s styling includes blue tick lines, green bars, and a Poppins font.

Vvineelaramulapalli32

Fork of Activity 7

A horizontal bar chart ranks 30 countries by total population in 2020, using green bars on a white background with blue axis ticks. The chart uses React with D3 v5’s `scaleBand` and `scaleLinear` to map data from a CSV hosted on GitHub, rendered as SVG `<rect>` elements. D3’s `format` function converts population values to abbreviated labels, and native SVG `<title>` elements provide hover tooltips.

Pperamranji

Rravularasesh3102@gmail.com

Fork of Activity 7

This fork of Activity 7 presents a horizontal bar chart of population data for 30 countries in 2020, sorted by country name. The chart uses React to render SVG elements, with D3 scales (scaleBand and scaleLinear) and format utilities computing positions and tick labels. The graph displays axis lines and text in blue and gray, with green bars that include tooltips showing formatted population values. Data is loaded asynchronously from a GitHub-hosted CSV file using d3.csv, and the visualization updates after the data fetch completes.