TileJSON

Option

Description

Open from a file on the local machine or local area network

Select this option to choose a file on the local disk or local area network. Click Next.

Use the file browser to select a file of type *.json or *.geojson and click Finish .

Open from URL

Select this option to choose a URL to a file, e.g. on the Internet.

Enter the URL or select from the list of recently used URLs and click Fin

Connection Type

Local cache - select this option if Cadcorp SIS Desktop is to download the data to local temporary storage. If the resulting Overlay is saved in an SWD, Cadcorp SIS Desktop will re-query the data and re-cache the result every time the SWD is opened.

One-off import - select this option if Cadcorp SIS Desktop is to make a one-off copy of the data, that is completely disconnected from the data source.