Why the number of anomalies in the plot differ from the one in the page("Rows per page")?

[Rosho]

Hi

I am using the X-Pack.
Why there are 5 anomalies in the plot and only 2 in the page ("Rows per page")?
What do the red circles mean and what do the red addition symbols mean?

By the way, the 2 anomalies that are shown in the page ("Rows per page") match 2 of the red addition symbols in the plot?

[richcollier]

It is because the "interval" drop down box is set to "Auto", which aggregates adjacent anomalies. If you want to see them all then select "show all" instead.