Live Coding Implemented

Posted to Coding  |  Tags: , , ,  |  Nathan Yau

Remember Bret Victor’s live coding talk from last month? He presented an example where he would edit code on one side, and the corresponding visual would automatically update on the other side. It was instant feedback that could help in learning code. Gabriel Florit implemented the idea with D3, and it’s called water. Edit on the right and the diagram updates on the left. Try clicking on a number and then holding down the Alt key (or option on the Mac) for slider goodness.

Also, check out Daniel Hooper’s interactive JavaScript editor, CodeBook. It’s the same idea but a slightly different implementation.

[via Waxy]

2 Comments

Favorites

Years You Have Left to Live, Probably

The individual data points of life are much less predictable than the average. Here’s a simulation that shows you how much time is left on the clock.

Where People Run in Major Cities

There are many exercise apps that allow you to keep track of your running, riding, and other activities. Record speed, …

Reviving the Statistical Atlas of the United States with New Data

Due to budget cuts, there is no plan for an updated atlas. So I recreated the original 1870 Atlas using today’s publicly available data.

Where Bars Outnumber Grocery Stores

A closer look at the age old question of where there are more bars than grocery stores, and vice versa.