making a barchart w d3.js and svg

100%

making a barchart w d3.js and svg

✓ Published0🌍 Public

Last edited Jan 13, 2022

Created on Jan 5, 2022

A React and D3.js bar chart displays population data as horizontal bars using SVG. The visualization maps each country to a vertical band via `d3.scaleBand` and population to horizontal lengths with `d3.scaleLinear`, annotated by `d3.axisLeft` and `d3.axisBottom` axes. Data is loaded from a gist CSV file, then parsed and scaled, rendering steel blue rectangles inside a 960x500 SVG. The code uses D3 v5 imported as named modules, with selectors and attribute chaining to build the chart.

AI-generated description

Smiley face implementation with React & D3.

MIT Licensed

Similar vizzes

Loading thumbnail…

Making a barchart

A horizontal barchart displays population counts for ten countries, with bars sorted from largest to smallest and value labels placed along the top axis. The visualization uses React with D3 v5, loading data from a CSV file and rendering as SVG. It employs `d3.csv`, `scaleLinear`, `scaleBand`, and axis generators (`axisLeft`, `axisBottom`, `axisRight`) to position bars and ticks. The code explicitly multiplies population values by 1000, and styling uses a steelblue fill for rectangles.

Lloicvdk

89% match

Loading thumbnail…

Making a barchart

This example shows a horizontal bar chart of population figures for the world’s most populous countries, using a CSV data source loaded with d3.csv. The visualization maps each country’s population to bar width via a d3.scaleLinear domain and a d3.scaleBand for categorical country labels, with axes generated by d3.axisLeft and d3.axisBottom. The chart renders as SVG inside a React application, with bars styled steelBlue and formatted using D3 v5.

Bbertieip

89% match

Loading thumbnail…

Making a barchart

This example shows a horizontal bar chart of country populations, with bars sorted by descending population and labeled along the left axis. The visualization uses D3 v5 within a React framework, rendering to SVG. Population values from the included `data.csv` are parsed and scaled using `scaleLinear` and `scaleBand`, with axes generated via `axisLeft` and `axisBottom`. Bars are appended as SVG rectangles, and styling is applied through CSS.

LLucasj01UK

88% match

Loading thumbnail…

Making a Barchart

The visualization displays population figures for ten countries in a horizontal barchart, with country names on the y-axis and population values on the x-axis. The chart uses d3.scaleBand and d3.scaleLinear to map the data from a CSV file, alongside d3.axisLeft and d3.axisBottom for the axes. Rectangles are appended to an SVG canvas and filled with steelblue, while the population values are converted from strings to numbers and multiplied by 1000. The React starter code complements the D3 v5 implementation.

Yyaduedu

88% match

Loading thumbnail…

D3.js

This example displays a bar chart of country populations using SVG rendering in a React framework. The chart uses D3 v5 scales and axes, with `d3.scaleLinear` for the x-axis and `d3.scaleBand` for categorical y-axis labels. Population data is loaded from a CSV file and multiplied by 1000 to reflect actual values. The visualization highlights each country as a green rectangle, with margins applied for clear axis labeling and layout.

WWholebitmedia

88% match

Loading thumbnail…

Making a Bar chart

This example shows a horizontal bar chart of population data for five countries, sorted by country name, with the bars colored steel blue. The chart uses React with D3 v5, loading data from a CSV file and rendering SVG elements. It employs `d3.scaleLinear` for the x-axis population scale, `d3.scaleBand` for the y-axis country categories, and `d3.axisLeft` and `d3.axisBottom` to generate the axes. The bars are appended as SVG `<rect>` elements, with their widths proportional to population values.

Ggoshashi

88% match

Loading thumbnail…

Making a Bar Chart

This example shows a horizontal bar chart of country populations using D3 v5 within a React framework. It renders SVG rectangles whose widths are scaled linearly by population values and heights by an ordinal band scale for countries. The code specifically uses `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` from D3, with data loaded from a CSV file. Population values are multiplied by ten during import, and the chart includes margins and unlabeled axes.

MMinh Nguyen

87% match

Loading thumbnail…

Let's make a bar chart with D3.js

This example shows a bar chart of country populations from a CSV file, using D3.js v5 within a React project. The chart renders as an SVG with `rect` elements scaled by `d3.scaleLinear` for the y-axis and `d3.scaleBand` for the x-axis, alongside `d3.axisLeft` and `d3.axisBottom` for tick marks. Data is loaded asynchronously via `d3.csv`, with population values converted to thousands, and margins are applied inside a main `<g>` group.

Llinkshady

87% match