This PR separated data handling from plotting. All HELMET zone data is read and merged in scripts/figures/zones.R. Columns needed for impact assessment are also created there. (There is a possibility that that file will expand gigantically when more and more assessments are added but we will dead with it later...) This unifies data input so that all HELMET files are imported in the same place.
This process will be duplicated into area data (helsinki_cdb, helsinki_other, ...) in another PR.
This PR also adds one more map: workplaces in good and poor SAVU zones.
This PR separated data handling from plotting. All HELMET zone data is read and merged in
scripts/figures/zones.R. Columns needed for impact assessment are also created there. (There is a possibility that that file will expand gigantically when more and more assessments are added but we will dead with it later...) This unifies data input so that all HELMET files are imported in the same place.This process will be duplicated into area data (helsinki_cdb, helsinki_other, ...) in another PR.
This PR also adds one more map: workplaces in good and poor SAVU zones.