I am writing documentation for a notebook-based framework. When referring to important cells in a demo-notebook, can I point to a particular cell by using some sort of anchor?>
Creating internal links within Markdown works quite well in practice for me. For example, you can make a table of contents by making a list in a markdown cell at the top of the page.
*[jump to code cell 2](#cell2)
*[jump to code cell 3](#cell3)
*[jump to code cell 4](#cell4)
Then you just insert a markdown cell right above the code cell you want to link to (say code cell 2). Just add one line of code:
See this tutorial for more explanation: http://nbviewer.ipython.org/github/rasbt/python_reference/blob/master/tutorials/table_of_contents_ipython.ipynb