Making a Bar Chart

100%

Making a Bar Chart

✓ Published3🌍 Public

Last edited Nov 12, 2019

Created on Feb 7, 2019

A bar chart displays population estimates for thirteen countries and two placeholder entries, with bars sized by population and colored on a red gradient. Hovering over a bar updates an HTML overlay with the country name and value. A green circle toggles an animation that transitions all bar widths between zero and their original lengths using a custom `transitionWidth` function. The visualization uses D3 v5 APIs including `scaleLinear`, `scaleBand`, `axisLeft`, `axisBottom`, and `.transition()`, with SVG rendering and data loaded from a local CSV file.

AI-generated description

This bar chart shows population of the thirteen most populous countries. The data comes from the year 2018 estimate in United Nations: World Population Prospects 2017.

Note: That link doesn't give data for the year 2018 but for the year 2015. In this example, I've used the data provided in the class (which is close to the downloaded data).

MIT Licensed

Similar vizzes

Loading thumbnail…

Making a Bar Chart

A horizontal bar chart compares population estimates for thirteen world regions, with bar lengths scaled proportionally and fill colors transitioning from IndianRed to Red based on value. The visualization uses d3.csv, d3.scaleLinear, d3.scaleBand, d3.axisLeft, and d3.axisBottom. A green clickable circle toggles an animated width transition via d3.transition, shrinking or growing all bars simultaneously. Hovering over a bar updates a foreignObject div with the region name and population, while data originates from the 2017 United Nations World Population Prospects.

Jjayjoepark

91% match

Loading thumbnail…

Making a Bar Chart

Jjayjoepark

91% match

Loading thumbnail…

Making a Bar Chart

This bar chart displays population figures for 18 countries, with each bar’s length representing population in thousands and countries ordered along the vertical axis. The visualization uses D3 v5’s `scaleLinear` and `scaleBand` to map data to pixel coordinates, while `axisLeft` and `axisBottom` generate the labeled axes. Population data is loaded from a CSV file via `d3.csv`, and rectangles are appended to an SVG canvas, styled with a purple fill. The chart’s margins and inner dimensions are computed dynamically from the SVG’s width and height attributes.

Yyktan89

90% match

Loading thumbnail…

making a bar chart

A horizontal bar chart displays population estimates for eleven countries, sorted by descending value, using steel-blue bars against a light background. The visualization is built with D3.js v5, utilizing `scaleLinear` for the population axis, `scaleBand` for country categories, and axis generators `axisLeft` and `axisBottom`. Data from `data.csv` is loaded via D3's `csv` method, with population figures multiplied by 1,000, then rendered as SVG rectangles within a 960x500 canvas.

Jjmmoser7

90% match

Loading thumbnail…

Making a Bar Chart

This example shows a horizontal bar chart of population counts for twelve countries, with each bar’s length scaled linearly and country labels aligned on the vertical axis. The visualization uses D3 v5 APIs including `scaleLinear`, `scaleBand`, `axisLeft`, `axisBottom`, and `selectAll().data().enter().append()` to render SVG rectangles. Data is loaded from a CSV file via `d3.csv`, with population values converted from numeric strings to numbers by multiplying by 1000. The chart applies fixed margins and transforms to position axes and bars within an SVG container.

JJustin Gieselbach

89% match

Loading thumbnail…

Making a Bar Chart

A horizontal bar chart displays population estimates for ten countries, with bars extending from left to right and labeled by country name. The visualization uses D3 v5’s `scaleLinear` and `scaleBand` to map population values and country names to pixel positions, while a data join appends `rect` elements to the SVG. Data is loaded from a CSV file using `d3.csv`, with population values parsed as numbers before rendering.

Rross-fisher

89% match

Loading thumbnail…

Making a bar chart

A bar chart displays population estimates for twelve countries, sorted by country name along the y-axis and population magnitude along the x-axis. The visualization uses React with D3 v5, rendering SVG rectangles scaled by `d3.scaleLinear` and positioned with `d3.scaleBand`, while axes are generated via `d3.axisLeft` and `d3.axisBottom`. Data is loaded asynchronously from a CSV file using `d3.csv` and parsed into numeric values before rendering.

Jjeelong

89% match

Loading thumbnail…

Making a Bar Chart

This bar chart displays population estimates for ten countries, with horizontal bars ranked by population size from largest to smallest. Rendered as SVG, the visualization uses D3 v6 scales to map population values to bar lengths and country names to bar positions. Its axes come from D3’s `axisLeft` and `axisBottom`, while bar heights rely on `scaleBand`’s bandwidth. Hovering over a bar turns it dark blue. The data loads from a CSV file via `d3.csv` and is preprocessed by multiplying each population value by 1,000, reflecting the source’s units in thousands.

MMatthew Rubino

89% match