Access the chart from ⟶

Amy presenting

press 'p' to view the chart properties - change fonts / geometry

press 'w' to fit the chart to the window

Ctrl key and the mouse scroll wheel to zoom in/out

Right Click to display the context menu

Resize the chart window by placing your mouse on the edge/corner of the window.
- until the resize arrow appears ↔ ↕

↔

↕

- then hold the left mouse button down and drag.

Right Click ⟶ Preferences to Change the geometry

Right Click ⟶ Preferences to Change the font

Right Click ⟶ Preferences to View the shortcuts