"in a new cell`Merge this cell with the following cell using the mouse.`md`Merge this cell with the previous cell using the mouse.`?md`Merge this cell with the following cell using the keyboard.`md`Merge this cell with the previous cell using the keyboard.`
// y = "yes"
// x = 12 // Uncomment to create a duplicate definition of x.
// { x = 12; } // Uncomment to assign to x.
var z = 13;
// Complete me!
d3.
// It’s a trick question: you can’t! The cells reference aapl, so they wait until aapl resolves. This is true regardless of the order of cells in the notebook because Observable runs cells in topological rather than top-down order.
// p
// p.style.color = "blue" // Uncomment this to mutate p.
greet("Fred")
// function greet(subject) {
// return md`Hello, ${subject}!`;
// }
// md`${seconds} seconds have elapsed.`
// yield* array
// tex`t = ${t.toFixed(6)}`
One platform to build and deploy the best data apps
Experiment and prototype by building visualizations in live JavaScript notebooks. Collaborate with your team and decide which concepts to build out.
Use Observable Framework to build data apps locally. Use data loaders to build in any language or library, including Python, SQL, and R.
Seamlessly deploy to Observable. Test before you ship, use automatic deploy-on-commit, and ensure your projects are always up-to-date.