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

Watching the growth of Walmart – now with 100% more Sam’s Club

The ever so popular Walmart growth map gets an update, and yes, it still looks like a wildfire. Sam’s Club follows soon after, although not nearly as vigorously.

Marrying Age

People get married at various ages, but there are definite trends that vary across demographic groups. What do these trends look like?

How We Spend Our Money, a Breakdown

We know spending changes when you have more money. Here’s by how much.

The Changing American Diet

See what we ate on an average day, for the past several decades.