Activity 6_task 1

Activity 6_Task 1

A horizontal bar chart displays the 2020 population for 30 countries, ranked by country name along the y-axis and population on the x-axis. The visualization uses React with D3 v5's `scaleBand` and `scaleLinear` for positioning, while SVG rectangles render the bars with a native `<title>` tooltip showing formatted values. Data is loaded via `d3.csv` from a GitHub-hosted CSV file, with axis ticks and labels generated by custom React components.

SSeema Shrestha

Ccharanshiva769@gmail.com

Activity 6_task 1

This visualization displays the population of 30 countries in 2010 using a horizontal bar chart. The bars are rendered as SVG rectangles, with the x-axis representing population values and the y-axis listing country names. The chart uses D3 v5's `scaleBand` and `scaleLinear` functions to map data to coordinates, with React components for the axes and marks. Data is loaded from a CSV file using D3's `csv` function, and the x-axis labels are formatted using the `format` function to abbreviate large numbers.

Activity 6_Task 1

A horizontal bar chart displays the populations of 30 countries in 2020, ranked by country name, with each bar's length proportional to its population value. The visualization loads CSV data from a GitHub repository and renders using React with SVG. D3 v5 APIs including `scaleBand`, `scaleLinear`, and `csv` handle data loading and scaling, while custom React components define the axes and marks. The chart features a blue axis line, green bars, and formatted tick labels that convert values into billions.

SSahithi.R

Activity 6_Task 1

A horizontal bar chart displays the 2020 populations of 30 countries, with each bar labeled by country name and the x-axis formatted in billions using D3's `format` function. The visualization is built with React components and D3 v5 scales, using `scaleBand` for the categorical y-axis and `scaleLinear` for the population values. SVG rectangles render the bars, and native `<title>` elements provide tooltips showing the formatted population figures. Data is loaded via `d3.csv` from a GitHub-hosted CSV file, with the population values multiplied by 1,000 during preprocessing.

DDipesh

Bbhavanadupati3@gmail.com

Activity 6_task1

A horizontal bar chart displays the 2020 populations of 30 countries, sorted along a linear scale. Built with React and D3 v5, it uses `scaleBand` for the categorical y-axis, `scaleLinear` for the quantitative x-axis, and SVG `rect` elements for bars. Data is loaded via `d3.csv` from a GitHub-hosted CSV, with population values formatted using `d3.format`.

activity_6_task1

This horizontal bar chart displays the population of 30 countries in 2020, ordered by country name. Built with React and D3 v5, it uses an SVG rendering with a linear x-scale for population values and a band scale for countries. The code employs `scaleBand`, `scaleLinear`, `max`, and `format` from D3, with data loaded from a CSV file. Interactive tooltips show the population value for each bar, while blue axis lines and green bars provide clear visual separation.

Ssjannaikode@gmail.com

Kkrishnavisheshkatta@my.unt.edu

Activity6_Task 1

A horizontal bar chart displays the 2020 populations of 30 countries, ranked with the most populous at the top. The visualization is built with React and D3 v5, using `scaleBand` for the categorical y-axis and `scaleLinear` for the quantitative x-axis. Population values are parsed from a remote CSV file via `d3.csv` and formatted using `d3.format` to show values in billions. SVG rectangles with tooltips, styled in light green, represent each country's population.

Activity6-Task1

This horizontal bar chart displays the populations of 30 countries for the year 2020, sorted by country name. The visualization uses React with D3 v5’s `scaleBand` and `scaleLinear` to map countries to vertical bands and population values to bar widths, rendered as SVG rectangles. Data is loaded from a remote CSV using `d3.csv`, and tooltips show formatted population values via a `d3.format` si-prefix. The axes are drawn with D3 ticks, with custom bottom and left axis components.

Mmeenam1106@gmail.com