I. Intro
You can use the drawing tool to draw freeform diagrams using an input device of your choice, such as a mouse, touchpad, or stylus.
II. Steps
Open the drawing toolbar
Click the Pen icon on the toolbar on the left, or press P, to bring up the drawing toolbar.
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Select a drawing tool
Choose a pen, highlighter, or eraser (shortcut: P, Shift+P, or E respectively) from the drawing toolbar. You can also adjust the thickness and color of the pen and highlighter. To erase content, select the eraser and click the drawn content.
Note: The eraser can only erase content drawn by a drawing tool.
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Quit drawing mode
Click the Quit drawing icon from the drawing toolbar, or press V or esc to quit drawing mode.
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Edit drawn diagrams
You can adjust the thickness and color of drawn diagrams.
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