activity 7_Task 1

Jjaswanthreddy2715@gmail.com

activity 6_Task 1

This horizontal bar chart displays the population of 20 countries in 2010, ordered by country name along the y-axis and population magnitude along the x-axis. Built with React and D3 v5, it uses `d3.scaleBand`, `d3.scaleLinear`, and `d3.max` to map the data from a remote CSV file, while `d3.format` converts tick labels to abbreviated "B" for billions. The SVG rendering includes custom axis components and rectangle marks with tooltips showing each value, styled with green fills and blue tick lines.

Activity 7 Task 1

This bar chart displays the population of twenty countries for the year 2020, with countries listed on the vertical axis and population values on the horizontal axis. Built with React and D3 v5, the visualization uses `scaleBand` for the categorical y-axis and `scaleLinear` for the numeric x-axis, rendering orange rectangles as marks via SVG. Data is loaded from a remote CSV file using D3’s `csv` function, and axis ticks are customized with a format that converts values to billions. The chart includes blue tick lines and a labeled x-axis for population.

AArun Pratap

Mmeghna.reddy700@gmail.com

activity 6_Task 1

This example shows a horizontal bar chart comparing the populations of twenty countries in 2010, with country names on the y-axis and population values on the x-axis. The visualization uses React with D3 v5, employing `scaleBand` and `scaleLinear` for positioning, with SVG rectangles rendered as marks. Data is loaded from a CSV file using `d3.csv` and formatted with D3's `format` function to display values in billions. Axis components handle tick generation and titles, while hover tooltips reveal precise population figures.

Activity 7_Task 1

This visualization shows the populations of 20 countries in 2020 as a horizontal bar chart, with each country’s population represented by a violet rectangle and labeled on the left axis. The chart uses React components and D3 v5’s `scaleBand` and `scaleLinear` to map country names and population values, with the x-axis formatted using `format('.2s')` to display values in billions. Data is loaded from a CSV via `d3.csv`, and the bars include native SVG `<title>` elements for tooltips.

KKeerthiAnnem

GGangumalla Ruchitha Reddy

activity 6_Task 1

This interactive horizontal bar chart visualizes the populations of 30 countries for the year 2020, using data loaded from a CSV file hosted on GitHub. Built with React and D3 v5, the visualization renders as an SVG, with each bar’s length proportional to its population value. The code defines custom axis and marks components, leveraging D3’s `scaleBand`, `scaleLinear`, and `format` APIs to manage scales and tick formatting. Hovering over a bar reveals the population value via a tooltip, while the axes are styled with blue tick lines and gray labels.

activity 6_Task 1

This chart displays the population of 20 countries in the year 2000 as a horizontal bar chart using SVG. The code uses D3 v5’s `scaleBand` and `scaleLinear` to position bars, with React rendering the visualization. Population values are formatted with a custom tick formatter that converts large numbers (e.g., “G” to “B”). The data is loaded from a CSV file via D3’s `csv` function, and each bar includes an HTML `<title>` element for tooltips.

Pp99vijaya@gmail.com

Hhemanthmaddila13@gmail.com

activity 6_Task 1

A horizontal bar chart displays the populations of ten countries in the year 2000, with country names on the y-axis and population values on the x-axis. The chart uses React components to render SVG elements, with D3 v5's `scaleBand` and `scaleLinear` for scales and `format` for tick labels. Data is loaded asynchronously from a remote CSV file via `d3.csv`, with each rectangle including a native SVG `<title>` element for tooltip display.

activity 6_Task 1.2

This chart displays the populations of 20 countries in 2010 as a horizontal bar chart, with country names on the y-axis and population values on the x-axis. The visualization is built with React and D3 v5, using `scaleBand` and `scaleLinear` to map the data, which is loaded via `csv` from a GitHub-hosted CSV file. SVG rectangles render the bars, with axis components and a tooltip showing formatted population values in billions.

Jjtulasi05@gmail.com