Click "Bubble" below the Bubble charts sub-menu to insert the chart. Click the chart to select it and click the "Insert" tab in the menu bar. Click "Shapes" and select the "Rectangle" shape.

Witness the creation of the world's first square bubble. Starbucks announces new barista dress code. Here's what it looks like Researchers discover world's largest coral colony in Pacific Ocean ...

As cryptocurrencies and shares of unprofitable and highly shorted stocks soar, talk of a bubble forming in financial markets ...