Bar Chart I

100%

✓ Published0🌍 Public

Last edited Feb 19, 2017

Created on Feb 19, 2017

A basic bar chart visualizes a small fixed dataset of six numeric values, with each bar’s length and label representing its value. The chart uses green horizontal bars with white text, positioned through inline styles. This example, from the “Let’s Make a Bar Chart” tutorial, is built with D3 v3 and an HTML `<div>` per bar instead of SVG. The code employs the `d3.scale.linear` API to map data values to pixel widths, and uses D3’s selection and data-joining methods to create the bars.

AI-generated description

A basic HTML bar chart. Part of the Let’s Make a Bar Chart tutorial.

gpl-3.0 Licensed

Similar vizzes

Loading thumbnail…

Bar Chart I

A simple bar chart displays a single array of seven numeric values as horizontally aligned rectangular bars. The bars are rendered as styled HTML `div` elements, with their widths proportional to the data values via a linear `d3.scale.linear` mapping values to pixel lengths. The chart uses D3 v3’s data join (`selectAll`, `data`, `enter`) to append the bars, and each bar is labeled with its corresponding number inside a colored, right-aligned text block against a black background. The example is a direct implementation of the classic "Let’s Make a Bar Chart" tutorial.

LLaurenstc

89% match

Loading thumbnail…

Bar Chart I

This bar chart visualizes six numeric values—4, 8, 15, 16, 23, and 42—as horizontal bars whose widths are proportional to the data. The chart uses D3 v3’s `d3.scale.linear` to map the domain from zero to the maximum value (42) onto a pixel range of 0–420. Each bar is a styled `div` element with a steelblue background, white text, and a width set via the `style` operator. The code appends these divs using `d3.select` and `.selectAll("div").data(...)`, with the data bound to the DOM. The bars’ labels display the original values.

Mmbostock

88% match

Loading thumbnail…

Bar Chart IIb

A linear bar chart displays six numbers from a static array. Each bar's length is proportional to its value, with the value label placed at the bar's end. The chart uses D3 v3's `d3.scale.linear` to map data values to pixel widths on an SVG canvas. The code builds the visualization by selecting the SVG element, appending `g` groups for each data point, and adding `rect` and `text` elements with attributes derived from the scale.

Mmbostock

87% match

Loading thumbnail…

Class 1

This example shows a simple horizontal bar chart built with D3.js v4. The chart maps an array of nine numeric values to bar widths using a linear scale, with each bar rendered as a green div element and labeled with its corresponding value. The code uses `d3.scaleLinear` to create the scale and `d3.select` to target the chart container, then appends divs via `enter()` and sets their width style based on the scaled data. The data is hard-coded in the script, and the chart is styled with inline CSS.

MMTClass

84% match

Loading thumbnail…

Bar chart

A bar chart displays categorical values with six colored, semi-transparent rectangles. The visualization maps lettered categories (A through F) to numeric values, with axes labeled and gridlines rendered via D3's SVG axis API. It uses `d3.scale.ordinal` for the x-axis bands and `d3.scale.linear` for the y-axis range, while `d3.svg.axis` generates the ticks. Rectangles are appended and styled with `d3.scale.category10` colors, and the data comes from an inline array of objects with `x` and `y` properties.

DDDDDDanica

84% match

Loading thumbnail…

Bar Chart

This bar chart visualizes a simple dataset of five values (10, 20, 30, 40, 50) using D3 v5. Rectangles are rendered as SVG elements, with their heights proportional to the data and their x-positions determined by a band scale (`d3.scaleBand`). A linear scale (`d3.scaleLinear`) maps the values to the vertical axis, and axes are generated with `d3.axisBottom` and `d3.axisLeft`. Bars change color on hover via CSS, and the chart includes a fixed 50-pixel left margin and 20-pixel top offset.

OOluoch Odhiambo

84% match

Loading thumbnail…

Bar Chart Example

This example demonstrates a basic bar chart built with D3 version 6. It visualizes a small dataset of four categorical values using an SVG container. The code creates an SVG, applies d3.scaleBand for the x-axis and d3.scaleLinear for the y-axis, then renders steelblue rectangles for each data point. It also appends axes with d3.axisBottom and d3.axisLeft.

VVamshi Amudala

84% match

Loading thumbnail…

Bar Chart

This bar chart displays six numeric values as horizontal rectangles, with each bar’s length scaled linearly from its minimum to maximum value. The visualization uses D3 v7 to bind the data array to SVG groups, appending a rectangle and a text label per value. The chart positions each row using transform translations, and the x-axis scaling is handled by d3.scaleLinear. The SVG dimensions are fixed at 500 pixels wide with a bar height of 20 pixels, and the chart is rendered directly into the body element.

Jjajinkya

84% match