Making a barchart

100%

Making a barchart

✓ Published0🌍 Public

Last edited Dec 27, 2020

Created on Dec 26, 2020

This example displays a horizontal bar chart of country populations using D3 v6, loading data from a CSV file and rendering it as SVG rectangles. The code imports `select`, `csv`, `scaleLinear`, `max`, and `scaleBand` from D3 to create linear and band scales that map population values to bar widths and country names to vertical positions. The bars are appended to an SVG element with dimensions specified in the HTML, and the population values are converted to numbers before rendering. The example also demonstrates loading D3 via UNPKG and using local ES6 modules for data generation and formatting utilities.

AI-generated description

An example showing the capabilities of VizHub:

Loads D3 via UNPKG.
Demonstrates use of import from "d3".
Demonstrates use of import from local ES6 modules.

MIT Licensed

Similar vizzes

Loading thumbnail…

Making a barchart

This example shows a horizontal bar chart of country populations, using D3 v6 to load data from a CSV file and render it as SVG rectangles. The visualization orders countries by descending population, with bar lengths scaled linearly and categorical spacing handled by `d3.scaleBand`. The code uses `d3.csv` to parse the data, `d3.scaleLinear` for the x-axis, `d3.axisLeft` and `d3.axisBottom` for labeled axes, and appends styled `<rect>` elements to the SVG.

SSimonPlanje

95% match

Loading thumbnail…

Making a barchart

This example shows a horizontal bar chart of population figures for nine countries, drawn as an SVG. The chart maps population values to bar widths using D3’s `scaleLinear` and countries to vertical bands with `scaleBand`, then renders the bars as `rect` elements. Data is loaded from a CSV file with `d3.csv`, with population values multiplied by 1000, and axes are omitted, focusing solely on the bar geometries. The bars are styled with a steelblue fill via CSS, and the SVG is sized at 960 by 500 pixels.

LLun

92% match

Loading thumbnail…

making a barchart

This example shows a horizontal bar chart of country populations, comparing 12 nations from a CSV dataset. The bars are rendered as SVG rectangles, with country names on the y-axis and population values on the x-axis. Using d3’s `csv` loader, the data is parsed and scaled with `scaleLinear` and `scaleBand`, while axes are generated via `axisLeft` and `axisBottom`. Rectangles are appended to the SVG group with attributes mapped from the scales, and the chart is styled with a steelblue fill.

Mmoowaffles

91% match

Loading thumbnail…

barchart

This example displays a horizontal bar chart of population figures for ten countries, using data loaded from a CSV file. The chart maps each country’s population to the width of a rectangle via a linear scale, while a band scale positions the bars vertically. Built with D3 v6, the visualization uses `d3.csv`, `scaleLinear`, `scaleBand`, and SVG selection methods to append the rectangles to an empty SVG container. The bars are rendered without labels or axes, focusing purely on the relative population sizes.

Mminjunglalaa

91% match

Loading thumbnail…

Making a Bar Chart

This example demonstrates a basic bar chart of country populations using D3.js v5 with SVG rendering. The visualization maps each country from a CSV data file to a rectangular bar, though the bars are uniformly sized rather than scaled to population values. The code imports `select`, `csv`, and `scaleLinear` from D3, loads the data asynchronously, converts population strings to numbers, and appends rectangles to an SVG container. The `scaleLinear` function is instantiated but not fully configured, and the bars are fixed at 300 by 300 pixels each.

JJSR2000

91% match

Loading thumbnail…

Making a Barchart

This example shows a basic bar chart of country populations, with each of ten countries represented as a rectangle. The chart initially renders all bars at a fixed width and height, though the data is loaded and parsed. The visualization uses D3 v6, specifically the `select` and `csv` methods, to load population data from a CSV file and append SVG `rect` elements. The SVG canvas is set to 960 by 500 pixels, and the chart is rendered entirely with SVG elements in the browser.

MMaria Kantarjian

91% match

Loading thumbnail…

Making a Bar Chart!

This example demonstrates the basic process of creating a bar chart with D3. It shows population values for several countries as horizontal bars, using an SVG canvas. The code loads data from a CSV file and scales the bar widths with `d3.scaleLinear`, while `d3.scaleBand` is intended for the y-axis positioning. It relies on D3 v5’s `select`, `csv`, and `max` functions to bind data to SVG `<rect>` elements.

IIgnacio Esquivel

90% match

Loading thumbnail…

Making a bar chart with D3.js!

This example shows a horizontal bar chart of country populations, using bar length to encode population size and the y-axis to list country names. The visualization renders in SVG and loads data from a CSV file, converting population values to numbers before scaling. The code builds the chart with D3 v5 functions including `csv`, `scaleLinear`, `scaleBand`, `axisBottom`, `axisLeft`, and `select`, positioning bars within a margin-based layout. Rectangles are appended via a data join, with widths mapped from the linear scale and heights from the band scale.

CCalvin Gomez

90% match