A CodePen by Lopez Hugo. Table semi-autogenerated - Based on: /pen/FHdsI by Meckanism
Currently: under test, nothing yet.
3 state buttons: http://jsfiddle.net/hugolpz/4UH3c/1/
JSON: http://en.wikipedia.org/wiki/Web_storage#Data_Types

Future: An autogenerated table may always be useful ! I fork this one!