Hiding and showing cells

You can hide and show the code and/or output of one or all cells in a notebook. This allows you to pull the attention towards the insights that matter, keeping all of your data cleaning and theming plumbing out of sight. The code and output of a cell that you hide won’t be visible in reader mode, nor in a publication.
To hide a cell, hover the cell and click the 
 button that appears to the left of it.
To hide the cell itself, click Hide code, Hide chart, or Hide text, whichever appears at the top of the menu.
To hide the ouputs of a code cell, click Hide outputs. 
Once a cell is hidden, it will collapse into a thin line in the workspace. Multiple adjacent hidden cells will show up as just one line.
Hidden cells will be indicated by a thin line. The menu on the left allows you to show the hidden cells. 
To show the code of a cell click on the 
 icon next to a “hidden cells” line, and select either Show code or Show output, depending on your preference.
If you want to show/hide all cells in a notebook, you can use the View menu in the toolbar:
To hide the code of all cells in a notebook, click on View -> Hide all code
To show the code of all cells in a notebook, click on View -> Show all code
Note the “1 hidden cell” line at the bottom of this screenshot
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Last modified 3mo ago