Rockwell Automation FactoryTalk Historian Classic User Guide - Manual (Page 52)

Chapter 4 Analyzing FactoryTalk Historian Classic Data
The following table shows a representation of the data we will be
charting.
We will be creating a chart with a bar for each data point; therefore,
the Description field is the series. Notice that one column in our
table (Description) contains all of the data point descriptions, and
the data for the data points is organized in rows. Each row contains
the data value (Value) and the time stamp (TimeStamp) for each
Step 1: Plan the Chart
52 Rockwell Automation Publication HIST-UM001K-EN-E-June 2014