Totalizer Chrome Extension

add useful functions for table rows and columns.

UPDATE: Now supports row select too - tap Alt to swap between row/column selection.

Adds some useful functions to tables.

When you have a table you want to work on, click the Totalizer icon in the toolbar.

When it lights up, you can now right click on a table row or column and choose a simple spreadsheet function from the following: - Sum (calculate the total) - Average (work out the average) - Min (find the smallest or most negative value) - Max (find the biggest value) - Count (count the number of values in the row/column) The result will be added to the end of the row or column.

The exclude cell option can be used to remove cells from the function if required.

Exclude All does the same thing for each cell in the current row or column.

Both can be undone by repeating.

Clear will remove all functions from the table.

Note: This obviously works best with rows/columns containing numeric values!

Anything thats not a digit, +, - or .

will be ignored.

Results are displayed to two decimal places.

TODO: - add user functions, eg A1+B2, etc.

- Add column/row labels - Export to CSV or google docs.

Version History: 0.80 Add row support Recalculates when excluding cells Improved highlight 0.71 Updated to manifest v.2 0.6 Fixed toggle logic to be much simpler 0.5 Added enable/disable button 0.4 Fixed a bug in column highlighting 0.3 Included cells highlighted on hover Exclude row option added Exclude is now a toggle Better column selection 0.2 Updated description 0.1 First working version Uses Joe Walness neat jquery context menu plugin (https://github.com/joewalnes/jquery-simple-context-menu).