Making a bar chart

100%

Making a bar chart

✓ Published1🌍 Public

Last edited Aug 29, 2019

Created on Aug 27, 2019

This example demonstrates a horizontal bar chart comparing the area of major cities, using data loaded from a CSV file. The visualization positions each city along the y-axis and scales the bar lengths according to the area values. It relies on D3.js v5 APIs including `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` to construct the chart. The SVG rendering uses a purple fill for bars, which changes to a lighter shade on hover, with the chart area defined by explicit margins.

AI-generated description

MIT Licensed

Similar vizzes

Loading thumbnail…

Making a Bar Chart

This bar chart displays the populations of several global cities, with each bar’s length representing a city’s population. The visualization uses D3 v7 to load a CSV file, then applies `scaleLinear` for the x-axis population scale and `scaleBand` for the y-axis city categories. SVG rectangles are appended and sized using these scales, with `axisLeft` and `axisBottom` rendering the labeled axes. The chart is styled with steelblue fills and a fixed 960×500 SVG canvas.

Ssheafallick

85% match

Loading thumbnail…

Making a Bar Chart

This example demonstrates how to build a horizontal bar chart from CSV data using D3 v5 with SVG rendering. It shows population values for various countries, with each bar’s length scaled linearly and categorical labels positioned along the y-axis via `d3.scaleBand`. The code loads `data.csv`, formats population numbers, and renders axes using `d3.axisLeft` and `d3.axisBottom`, alongside rectangles styled with CSS. The visualization highlights the core workflow of data loading, scaling, and SVG element creation in D3.

DDaniel Weston

85% match

Loading thumbnail…

Making a bar chart

This example demonstrates how to build a simple bar chart from a CSV file using D3 v5. The chart displays population data for several countries, with horizontal bars whose widths are proportional to each country’s population. The code uses `d3.csv`, `scaleLinear`, and `scaleBand` to map the data to SVG rectangles, while the rendering is done entirely with SVG elements in an HTML page. The data is loaded from `data.csv` and scaled by a factor of 1000 before being visualized.

EE.D.M.

85% match

Loading thumbnail…

Making a Bar Chart

This example shows a horizontal bar chart of provincial amounts from a CSV file, with each bar’s length proportional to its value. The visualization uses D3 v5’s `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` to position bars and axes. Data is loaded via `d3.csv`, converted to numbers, and rendered as SVG rectangles with a steelblue fill, using margins to offset the plotting area.

YYIN Wanxuan

84% match

Loading thumbnail…

Making a bar chart

This example shows a horizontal bar chart of country sizes, using D3 v5 with an SVG rendering approach. The chart maps country names to the y-axis and size values to the x-axis using `scaleBand` and `scaleLinear`, with axes added via `axisLeft` and `axisBottom`. Data is loaded from a CSV file and parsed with `d3.csv`, and bars are rendered as rectangles with a steelblue fill.

Jjf1978

84% match

Loading thumbnail…

Making a Bar chart

This example shows a horizontal bar chart of country populations, with bars scaled linearly to population size and country labels along the y-axis. The visualization loads data from a CSV file using `d3.csv`, then renders SVG rectangles with `d3.scaleLinear` and `d3.scaleBand` for positioning. Axes are added via `d3.axisLeft` and `d3.axisBottom`, while margins and inner dimensions are manually calculated to place the chart within an SVG canvas.

Llipeoliveira

84% match

Loading thumbnail…

Making a Bar Chart

This example shows a horizontal bar chart comparing the populations of Australian cities, with each bar’s length proportional to the city’s population. The chart is rendered as SVG using D3 v5, with data loaded from a CSV file and scaled using `d3.scaleLinear` for the x-axis and `d3.scaleBand` for the y-axis. The bars are drawn by appending `rect` elements to the SVG, with their widths computed via the linear scale and heights from the band scale.

AAmanda Appiah

83% 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

83% match