User Manual

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Using the Graph Analysis Tools to Graph Data
11. Using the Graph Analysis Tools to Graph
Data
Graph Analysis tools make it possible to analyze graphs drawn from sampled data.
Note
• Sampled data cannot be graphed in the cases described below.
• Attempting to graph manually sampled data and data sampled using a different sampling
mode simultaneously
• Manually sampled data whose horizontal axis values (number of samples) do not match
k Accessing Graph Analysis Tools
You can access Graph Analysis tools using either of the two methods described below.
• Accessing Graph Analysis tools from the Graph Mode screen, which is displayed by
pressing 4(OTHER)1(GRAPH) on the sampling screen
Graph Mode Screen
• The sampling screen appears after you perform a sampling operation. Press
4(OTHER)1(GRAPH) at that time.
• When you access Graph Analysis tools using this method, you can select from among a
variety of other Analysis modes. See “Selecting an Analysis Mode and Drawing a Graph”
(page
ε-36) for more information about the other Analysis modes.
• Accessing Graph Analysis tools from the screen of a graph drawn after a sampling
operation is executed from the sampling screen (Time-based Sampling, Fast
Sampling, Mic & Speaker Mode - Microphone)
Graph Screen
• In this case, data is graphed after the sampling operation is complete, and the calculator
accesses Graph Analysis tools automatically. See “Graph Screen Key Operations” on
page
ε-39.