Load one state, province or region

// Requires the matching subdivision-map-enabled native development runtime.
// Install only the .anermap files needed by the individual charts you run.
// This complete file intentionally constructs seven separate region charts.
// All values and the Boulder location below are illustrative teaching data.
import aner.plot
import aner.geo

// One Colorado state outline, without USA, county, city or other state geometry.
plot.map("region.usa.co", keys: List("US-CO"), values: List(12.0))
    .add_points(positions: List(geo.position(longitude: -105.2705, latitude: 40.0150)),
        values: List(18.0), labels: List("Boulder"))
    .point_labels("all")
    .projection("lambert_azimuthal_equal_area")
    .size(width: 900, height: 600)
    .title("Boulder in Colorado: one independently loaded state")
    .caption("Synthetic indices; illustrative Boulder position. Natural Earth 2022 state outline, not a city or street map.")
    .show()

// Just Metropolitana de Santiago; no whole-country or other Chilean regions.
plot.map("region.chl.rm", keys: List("CL-RM"), values: List(16.0))
    .projection("lambert_azimuthal_equal_area")
    .size(width: 900, height: 600)
    .title("Metropolitana de Santiago: one selected Chilean region")
    .caption("Synthetic index; generalized Natural Earth 2022 source. This global region pack is independent of chile and chile.region.rm.")
    .show()

// Source code AR-B is the Buenos Aires province feature, not the capital AR-C.
plot.map("region.arg.b", keys: List("AR-B"), values: List(14.0))
    .projection("lambert_azimuthal_equal_area")
    .size(width: 900, height: 600)
    .title("Buenos Aires: select the AR-B source feature")
    .caption("Synthetic index; Natural Earth 2022. AR-C is the separate Ciudad de Buenos Aires feature. Source type labels are not a current legal register.")
    .show()

// Only the Tokyo source metropolis; not the whole country of Japan.
plot.map("region.jpn.13", keys: List("JP-13"), values: List(19.0))
    .projection("lambert_azimuthal_equal_area")
    .size(width: 900, height: 600)
    .title("Tokyo: one selected Japanese region")
    .caption("Synthetic index; generalized Natural Earth 2022 source. The full source extent includes remote islands.")
    .show()

// One South African province; no Africa or South Africa overview is needed.
plot.map("region.zaf.wc", keys: List("ZA-WC"), values: List(15.0))
    .projection("lambert_azimuthal_equal_area")
    .size(width: 900, height: 600)
    .title("Western Cape: one selected South African province")
    .caption("Synthetic index; generalized Natural Earth 2022 province geometry. No spatial measurement is inferred.")
    .show()

// One Australian state, independently installed without other states or territories.
plot.map("region.aus.qld", keys: List("AU-QLD"), values: List(17.0))
    .projection("lambert_azimuthal_equal_area")
    .size(width: 900, height: 600)
    .title("Queensland: one selected Australian state")
    .caption("Synthetic index; generalized Natural Earth 2022 state geometry. Other Australian states and territories are not loaded.")
    .show()

// Four-country UK first-order layer: this chart loads only Scotland.
plot.map("region.gbr.sct", keys: List("GB-SCT"), values: List(13.0))
    .projection("lambert_azimuthal_equal_area")
    .size(width: 900, height: 600)
    .title("Scotland: a constituent country selected independently")
    .caption("Synthetic index; Eurostat / geoBoundaries pinned 2021 first-order source. Other UK countries and council areas are not loaded.")
    .show()