Graph

• generates an html page containing a png image file
• The X axis is always time
• There will be multiple Y axes if series with different unit types are selected.
• You can specify additional parameters for graphical output in the "Graphical Output Parameters" section

Spreadsheet

• generates an Excel file
• First row contains series labels
• First column is time

Text Rows

• generates a text file
• This is the default format similar to how data is stored in our database
• Each row represents an hour of data

Text Columns

• generates a text file
• First row contains series labels
• First column is time