Empty GeoJSON Layer

API Functions:

• Place points set 1
  cgpv.api.maps.LYR1.layer.getGeoviewLayer('geojsonLYR1/blank.json').overrideGeojsonSource('geojsonLYR1/blank.json', points1)
• Place points set 2
  cgpv.api.maps.LYR1.layer.getGeoviewLayer('geojsonLYR1/blank.json').overrideGeojsonSource('geojsonLYR1/blank.json', points2)
• Place points set 3
  cgpv.api.maps.LYR1.layer.getGeoviewLayer('geojsonLYR1/blank.json').overrideGeojsonSource('geojsonLYR1/blank.json', points3)