Draw or sketch in OneNote to bring your notes to life.
Draw in your notebook
Select Draw and select a Pen, Pencil, or Highlighter to use.
Once you've selected what you want, select the downward-facing arrow.
Select the pen's thickness.
Select a color, or select More Colors to find a custom hue.
Turn off drawing mode
To cancel drawing mode, press Esc.
Basic tasks in OneNote for Windows 10