169 | | Save your HTML file again. You should now be able to select a polygon and to launch a Buffer, ConvexHull, Boundary or Centroid on it by clicking one of the button. The result of the process should appear as GeoJSON layer on the map, in orange color. |
170 | | |
171 | | [[Image(OL-3.png,width=450px,align=center)]] |
| 169 | Save your HTML file again. You should now be able to select a polygon and to launch a Buffer, !ConvexHull, Boundary or Centroid on it by clicking one of the button. The result of the process should appear as GeoJSON layer on the map, in orange color. |
| 170 | |
| 171 | [[Image(OL-3.png,width=450px,align=center,nolink)]] |