Why does the title in my scatterplot not update when I change the fit being used?
This happens only when in the title there is no formula linked to the data (but only a part of statistical output from the previously requested analysis). Instead of making the graph from the Correlations dialog (or other output control dialogs), a Scatterplot from the Stats Graph option (available from the Graphs pull-down menu or the Graphs Gallery toolbar button) should be used. With Stats Graphs, when the fit, scaling, and/or brushed points are changed, then the fit is automatically recalculated and placed in the title area.
