Even if day-by-day activity is normally sufficient to spot 'big' events and
trends, the display of activity per each 10-minutes interval gives precise indication about some scans and bursts of traffic and
gaps in the data. In short, it definitely gives a better image of our timeline. The GAP on Feb 10th is
very evident here. For information about this kind of graphs check also
ToolsUsed and
HeatCharts