Scatter / Bubble chart over time

[brf10043]

Team,  Is there anyway in Qlikview to produce the chart below?

• Impact is Lomw, Medium or High (Text)
• Implementation date is the timestamp (Date)
• The bubble size is the number of people impacted (number)

This chart has an overlay that represents the 4 quarters.  I don't really need that functionality.

[brf10043]

I've been able to produce the chart below, but when I select Month or Quarter in the cyclic menu, the two April dots get combined into a single dot.