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Layers and data

The Data tab is about what’s on the map: its layers, the details stored on each pin and shape, data you bring in, and live feeds.

Browse data opens Layers & data. From there you can:

  • search pins and layers by name
  • turn on Only what is on screen
  • turn on Show what is in each layer to list every pin, line and area under its layer
  • show or hide a layer with its eye

Filter data opens Filters. It tells you how many pins are shown, for example 48 of 61 pins shown, and Reset all clears every filter. While a filter is on, the Data tab shows a badge so you don’t forget.

To add a filter, edit the map and choose Add a filter. Pick the field to filter on and how to filter it:

  • Min/Max: between two numbers or dates
  • Multiple choices: any of the values you pick
  • Exclusive choice: exactly one value
  • Yes/No

You need at least one field on a layer first. See Fields.

Show all layers shows or hides every layer at once.

These need edit mode and permission to edit the whole map.

  • New layer adds one. New pins and shapes go into the editing layer, shown at the top of the Draw tab.
  • Manage layers opens every layer. Drag a layer’s grip to reorder layers. Drag a pin or shape onto another layer to move it there.
  • Each layer’s menu has Draw into this layer, Zoom to it, Open as a table, Layer settings, Duplicate and Delete layer. You’re asked before a layer is deleted.

Layer settings sets the layer’s name and colour, and whether it shows when the map opens. Under Advanced you’ll find:

  • which field names each pin, and the popup style
  • the layer type, shape defaults and zoom levels
  • loading the layer from a web address
  • Use as reach origins: every pin in the layer gets a drive-time area. See Insights.

Who can edit a layer is set under Share.

Open table shows the editing layer’s pins and shapes as rows, one column per field. Click a cell to change it. From the toolbar you can add a field, filter, or delete the selected rows. Undo brings deleted rows back.

The layer has to be showing to open its table.

Manage fields lists the fields of the editing layer. A field can be:

  • Text or Long text
  • Number
  • Date, or Date and time
  • Choice
  • Yes or no

Rename a field, change its type, add a filter on it, delete it, or drag fields into order. A layer loaded from a web address can’t have its fields changed.

Import data (Ctrl+I) brings data in from:

  • A file. You can also drop files straight onto the map while editing, or press Ctrl+O.
  • A web address. Choose Copy the data now for a one-off copy you can edit, or Keep it linked to read the address every time the map opens. A linked layer stays up to date but can’t be edited.
  • Paste text.

It reads GeoJSON, KML (Google Earth), GPX, CSV spreadsheets, OpenStreetMap data, GeoRSS feeds and Web Map backups. The format is worked out for you. If a CSV has no obvious latitude and longitude columns, you’re asked which columns hold the position.

Choose Into which layer the data goes, or name a new layer. Under Advanced, Replace the layer’s data swaps the layer’s contents rather than adding to them.

The Live section of Layers & data has two feeds. Neither needs edit mode.

  • Live resources: your vehicles and people from your tracking system. See Live resources.
  • Road closures: current closures in red, with a no-entry sign once you zoom in. Data appears from about county level (zoom 8) and refreshes every two minutes. Tap a closure for its road, reason, direction, times and who reported it. The row’s status reads, for example, 3 closures nearby, Zoom in to see closures, or No closure data for this area.

Live resources and road closures are only available where your organisation has them set up.