GDDM-PGF V2R1.3 Interactive Chart Utility
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Scatter plots

GDDM-PGF V2R1.3 Interactive Chart Utility
SC33-0328-01
You produce scatter plots by setting Connected Points to NO in Chart Options (Line Graph) (panel 1.1). Here's an example. 





   PICTURE 141           




   Figure 141. Standard scatter plot
You can also create scatter plots with fitted lines, by calculating a straight line equation to fit the scatter plot on the Data Manipulation Panel (panel 2.2). (See "Data manipulation" in topic 1.6.5.) Here's the kind of result you get. 





   PICTURE 142           




   Figure 142. Scatter plot with fitted line

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