Question1 part2

Vvinaykollapudi@my.unt.edu

question2

This example displays a horizontal bar chart comparing the populations of 20 countries in 2010, using React to render SVG elements. The code imports `scaleBand`, `scaleLinear`, and `max` from d3 to position bars and axes, with custom `AxisBottom`, `AxisLeft`, and `Marks` components. Population values are parsed from a remote CSV file using d3’s `csv` function and formatted with `.2s` notation (displaying billions as “B”). Bars are drawn as SVG rectangles with tooltips showing formatted values, and axes use blue tick lines and gray text.

Aajaykumarakula00@gmail.com

question1.2

This example displays a horizontal bar chart of population data for 20 countries in 2010. The visualization uses React with D3 v5 scale functions, specifically `scaleBand` for the categorical y-axis and `scaleLinear` for the numeric x-axis. The bars are rendered as SVG rectangles, with axes created through custom components that map D3 scales to JSX elements. The chart loads CSV data from a GitHub gist, formats population values using the D3 `format` function, and includes a tooltip showing the formatted value for each bar.

Sshivasaikumart@gmail.com

Question 1.2

This example displays a horizontal bar chart of population data for twenty countries in 2010. The visualization uses React with SVG rendering, while D3’s scaleBand and scaleLinear handle the categorical and linear axes, respectively. The code loads CSV data from a GitHub repository using d3.csv, applies a custom SI format to abbreviate population values, and includes tooltips via SVG title elements. Blue tick lines and green bars are styled through CSS.

Ttejaswiteju9811@gmail.com

Question1.2

This example shows a horizontal bar chart depicting the populations of twenty countries in 2010. Built with React and SVG, it uses D3 v5's `scaleBand` for the categorical y-axis and `scaleLinear` for the population x-axis. The `csv` function loads data from a GitHub-hosted file, and custom `AxisBottom` and `AxisLeft` components render the axes with formatted tick labels. Each bar is a `rect` generated by the `Marks` component, with a `<title>` element for tooltip values.

Nnikhithaaitha22@gmail.com

question2

This example displays a horizontal bar chart of population figures for 20 countries in 2010, sorted by country name. The visualization uses React to render SVG elements, with D3 v5 functions such as `scaleBand`, `scaleLinear`, `max`, and `format` to compute scales and tick labels. Data is loaded from a remote CSV file via `d3.csv`. The chart includes axis ticks with custom formatting, light green bars, and tooltips that display the population value in billions when hovered.

Aasheshpinisetti@my.unt.edu

Question 1 part 2

This bar chart displays the population of 20 countries in 2010, with countries listed on the vertical axis and population values on the horizontal axis. The visualization uses React components to render SVG elements, with d3.scaleBand and d3.scaleLinear for positioning and scaling. Data is loaded asynchronously from a CSV file via d3.csv, and tick formatting converts large numbers using d3.format. The bars include native SVG title elements for tooltips showing the exact population values.

Ssiddhubhupathi@gmail.com

Question 1.2

A horizontal bar chart displays the population of 20 countries in 2010, with bars sorted by country name and labeled along the left axis. The visualization uses React to render SVG elements, with D3’s `scaleBand` and `scaleLinear` for positioning, and custom `AxisBottom`, `AxisLeft`, and `Marks` components. Data is loaded via D3’s `csv` from a GitHub-hosted CSV file, and tick labels are formatted using D3’s `format`.

GGangumalla Ruchitha Reddy

Question 2

This bar chart visualizes the population of 20 countries in 2010, sourced from a CSV file. The chart uses React with SVG rendering, leveraging D3 v5 APIs like `scaleBand` and `scaleLinear` for positioning. Horizontal bars are drawn with `rect` elements, with axes generated by custom components using D3’s `ticks` method. Population values are formatted with `d3.format`, converting values to billions, and a native SVG `<title>` element provides tooltips on hover.