We have a dashboard at the office that displays some internal company metrics so everyone can be up to speed on them. However, when we have guests, we have to either SSH into the Raspberry Pi or simply turn off the television. This seems clumsy, and we can do better than that.
Dashing works by adding event listeners in Javascript and updating the associated widgets. We're going to hijack this process to build a simple redirect that can accept a posted value and send the dashboard to another screen.