Display information on function or libraries

[purplemonk]

I would like small drop-down come giving me options to pick the function along with function arguments. this should display in line will the user if writing done by the cursor.

This gives the user to implement richer functions into the notebook while understanding and learning the libraries.

[gopi-suvanam]

This has been implemented.. to get this either press Ctrl-Space.. or press . after the vairable..

[gopi-suvanam]

function arguments are not displayed at the moment only names of variables/properties are listed. so keeping the issue open to work on it later.