D3 test

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Last edited Jan 27, 2016

Created on Jan 27, 2016

This example generates a simple bar chart using D3.js, showing 25 randomly selected integers between 0 and 30 as vertical bars. The visualization demonstrates basic data binding with `d3.select` and `selectAll`, followed by `data()` and `enter()` to append new `div` elements. Each bar’s height is set dynamically via `.style("height")`, scaling the data value by a factor of five. The bars are styled with inline CSS classes and teal background color. The code originates from Scott Murray’s D3 tutorial and uses D3 version 3.5.5.

AI-generated description

Abhishek Polavarapu.

Working through the examples from Scott Murray's tutorial at http://alignedleft.com/tutorials/d3/

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Image and code from http://www.harding.edu/fmccown/r/

Embedding an image in Markdown:

R image

Embedding R code in Markdown:

> cars <- c(25, 7, 5, 26, 11, 8, 25, 14, 23, 19, 14, 11, 22, 29, 11, 13, 12, 17, 18, 10, 24, 18, 25, 9, 35)
> barplot(cars)

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