1
vote
0answers
313 views

Set a Category Filter in a Google Spreadsheet Line Graph

I've got a google spreadsheet that tracks status updates to a series of projects over time. The table rows each list a particular month (01/2012) and the columns list the status change ("Ready for ...
4
votes
1answer
1k views

Normalizing and grouping dates in Google Spreadsheet

I have a spreadsheet pulling together various readings taken of hours heater has run, electricity units use for that period, and outside temperature. For the last 3 months, the electricity usage and ...