Making a Bar Chart

Making a Bar Chart

This bar chart displays the 2018 population estimates for the ten most populous countries, sourced from the United Nations World Population Prospects 2017. The chart uses horizontal bars, with countries on the y-axis and population on the x-axis, rendered as an SVG. The visualization is built with D3 v5, employing `scaleLinear` and `scaleBand` for scales, and `axisLeft` and `axisBottom` to draw the axes. Data is loaded from a CSV file using D3’s `csv` function, and population values are multiplied by 1000 to reflect the actual figures.

Aahmadazharza

Making a Bar Chart

A horizontal bar chart displays the 2018 population estimates for the ten most populous countries, sourced from the United Nations World Population Prospects 2017. The visualization is built with D3 v5, using `scaleLinear` for the population axis and `scaleBand` for the categorical country axis, rendered as SVG rectangles. Axis ticks and labels are added via `axisLeft` and `axisBottom`, with data loaded from a CSV file and population values multiplied by 1000 to reflect actual counts.

AAnne Kerr

Making a Bar Chart

This bar chart displays the populations of the ten most populous countries, using 2018 estimates from the United Nations World Population Prospects. The visualization pairs a linear scale for population values with a band scale for country names, rendering horizontal bars in SVG. Built with D3 v5, the code uses `d3.csv` to load the data, `scaleLinear` and `scaleBand` for scaling, and `axisLeft` and `axisBottom` to draw the axes. Population figures are multiplied by 1000 to reflect actual counts.

JJack Middlebrook

Making a Bar Chart

A horizontal bar chart displays the 2018 population estimates for the ten most populous countries from the United Nations World Population Prospects. The visualization uses d3.csv to load the data, then constructs the chart from an SVG with d3.scaleLinear for the population axis and d3.scaleBand for country categories. Axes are rendered via d3.axisLeft and d3.axisBottom, while rectangular bars are appended through a data join with fill styling from the stylesheet.

DDaniel Piqué

Making a Bar Chart

This bar chart displays the population estimates for the top 10 most populous countries in 2018, based on data from the United Nations World Population Prospects. The visualization uses d3.csv to load the data and d3.scaleLinear, d3.scaleBand, d3.axisLeft, and d3.axisBottom to map population values and country names to the SVG canvas. Bars are rendered as SVG rectangles, with axes drawn to show the population scale and country labels. The chart is built with D3 v5 and styles the bars in steel blue.

VVincent Ko

Making a Bar Chart

VVincent Ko

Making a Bar Chart

VVincent Ko

Making a Bar Chart

This example presents a bar chart of the populations of the ten most populous countries, based on 2018 estimates from the United Nations World Population Prospects. The chart shows each country labeled on the y-axis and the population value on the x-axis. The visualization is built with D3 v5, using `select` to target the SVG, `csv` to load data, `scaleLinear` and `scaleBand` for axes, and `axisLeft` and `axisBottom` to render them. The bars are drawn as SVG rectangles, and the data is scaled by a factor of one thousand.

UUtkarsha Kapoor