In the next release of ApexSQL Monitor 2015, version R3 planned for late May, we will improve the presentation of some charts by using a logarithmic scales for the y-axis.
Using a logarithmic scale allows a large data range to be displayed without small values being compressed down towards the lower end of the chart, which is the case when one or a few values are much larger (or smaller) than the bulk of the data.
April 28, 2015