Unwanted combining of periods in mouseover data values
I have a chart whose data tab and chart both look good. Each time interval has its data points plotted correctly. However on mouseover, Yellowfin combines some adjacent periods into pairs, inappropriately summing the data. Here I have a pair of values each for 07:00 and 11:00:
On the mouseover, Yellowfin combines them into a single interval:
The points are plotted correctly, but the mouseover is misleading as it sums the values and doesn't show the full combined timestamp. (It also incorrectly has added a circle to the green and red lines). This only happens when I put my cursor between lines; when I mouse over a single line, it behaves as expected.
Is there a way I can force each mouseover value to be a single period? Or if it's a matter of my data resolution exceeding the available pixels, could I control the aggregation so at least it averages those two adjacent values? I have set the field to have Totals -> % Average in the Data tab, but that didn't change anything.