SAS Visual Analytics
enables you to perform two basic types of data analysis:
Correlation
identifies the degree
of statistical correlation between measures.
Regression
plots a model of the
relationship between measures.
Both correlation and regression analysis are applied
together when you enable correlation analysis.
For visualizations that
contain a single plot, the correlation is identified by a text label
in the legend and the regression is identified by a red line.
A Basic Scatter Plot with Analysis Enabled
For visualizations that
contain a plot matrix, the correlation for plot is identified by a
colored border around the plot. The regression is identified by a
red line in each plot.
A Scatter Plot Matrix with Analysis Enabled
For all visualizations
with data analysis enabled, you can click
to view additional information about the regression
and correlation results.