Nutrition sites Layer Enhancement

[kahummer]

This issue is inspired by the question How easy is it to find a nutrition site on service mapping ?

Currently, all nutrition sites are being rendered at once. This makes it hard for the users to find a specific site on the map. Proposed Solution Add a grouped layer this should have

• [ ] nutrition sites symbol layer

• [ ] Circle layer

On layer selection render the grouped layers hiding the nutrition sites layer using opacity property. On circle selection zoom into the district, filtering out nutrition sites without the district and adding opacity on the nutrition site layers Add a layer reset button that will zoom out to default zoom level and retain the initial state of nutrition site layers This is inspired by a feature we have on Ugatlas.

The difference between proposed implementation and ugatlas is we are not rendering the point/symbol layers at first which I think is a more cleaner way of visualizing the sites @ciremusyoka @akahure @kelvin-muchiri @engwiri @ukanga Please share your thoughts on this when you have a chance

[kelvin-muchiri]

This would be a nice feature to have improving on usability