Histogram Static when Normal Range Checked

[pburnsdata]

It seems like once you check 'Normal Range' the histogram doesn't change despite changing the measure. It also sometimes presents surprising normal ranges when checked after its initial use. I see this in master and in v2.2.0. You can see an example of it simply by using the interactive example. To reproduce: Check 'Normal Range' then change the Measure -> the histogram won't change. Maybe this is a known issue, so feel free to remove this if so.

Test notes

• Verify in regression testing that the normal range responds to the normal range control and to a change of measure.

[dschwentker]

Tested and confirmed that the Normal Range control responds to changes in Measure in all browsers.