OCKChartLegendView has more than one row with NSLayoutRelationLessThanOrEqual in NSLayoutAttributeWidth inside UITableViewCell causes layoutSubviews to be called when scrolling
OCKChartLegendView has more than one row with NSLayoutRelationLessThanOrEqual in NSLayoutAttributeWidth inside UITableViewCell causes layoutSubviews to be called when scrolling

OCKChartLegendView has more than one row with
NSLayoutRelationLessThanOrEqual in NSLayoutAttributeWidth inside
UITableViewCell causes layoutSubviews to be called when scrolling. It
adversely causes scrolling lag.

tktsubota/CareKit,eburns1148/CareKit,tktsubota/CareKit,eburns1148/CareKit