[ext] Nam dashboard - removed red 'unsprayed' bar from stacked bar chart on the dashboard

[TNgidi]

@onlyjsmith commented on Thu Jul 19 2018

External feedback source: https://github.com/disarm-platform/user-requests-and-feedback/issues/89 Since we are not subtracting First visit unsprayed - Mop-up unsprayed this number will be inflated - we can just keep the cumulative green bar (# sprayed) and remove the red bar

[Nicolaidavies]

This is very straight forward, we need to remove an aggregation from a chart configuration.

[Nicolaidavies]

Has been deployed to stage.

[TNgidi]

Done