Exporting Entire Maps

Cartographica can export Maps in a number of formats including (but not limited to):

  • ESRI Shapefile
  • GML
  • KML
  • MapInfo TAB
  • MapInfo MIF
  • Atlas BNA
  • Adobe Illustrator

Cartographica exports the entire map either as a single file (if the format allows) or as one file per layer (if the format only handles single layers). You can also choose to not export invisible layers, to reduce file size and complexity.

To export an entire map
  1. Choose  File > Export Map
  2. Select the export format from the  Export Format menu
  3. Check  Export Visible Layers Only to limit the exported data to layers that are currently visible.
  4. Choose a file name for the export and click Save
    Warnings may show up in the export window to describe certain aspects of the exported data:

    CRS can't be saved, map will be re-projected to native CRSThe target format doesn't support multiple CRS's and the CRS that you are currently using doesn't match it's format, so Cartographica will transform the data appropriately before writing it out.
    Format doesn't support multiple geometriesA file will be created for each layer
    Data fields won't be importabledata tables can't be exported and won't be importable as data into other programs
    Some geometries won't be accuratethe selected file format doesn't have accurate ways to save all geometric types, so this format cannot be used to import data later. Cartographica will produce output that is as close as possible to what you see on the map display.
    CRS can't be savedthe file format is device-independent and there is no place to indicate what format the data is in
    Format does not support layersGroups of features of specific types will be indistinguishable from other groups. There is support for multiple kinds of features, but not layers. As such, a single file will be created, but all polygons will be in a single polygon store, same for points and lines

Exporting Maps to KML

When exporting to KML, all data is exported as data in the layers. However, much of that data is not understood by Google Maps or Google Earth. In the future, it is possible that other programs will understand it. Cartographica exports the feature names based on either the default feature name, the label, or the feature ID. The data that shows up when you click on a feature in Google Earth or Google Maps will be either all data or just the data selected in the  Layer Info window's  Pop-up box. Cartographica exports all layers in their current hidden/shown state unless  Export Visible Layers Only is checked.

Here is a figure showing our example map and data of Canada exported to KML and then opened in Google Earth. You can see the convex hull in eastern Canada as well as all of the roads that existed in the original map in Cartographica.

Example Google Earth Export


Setting display fields for KML Export

Determine which fields are exported as part of the label when exporting to KML

  1. Choose  Windows > Show Layer Info to bring up the Layer Info window
  2. Click on the  Fields tab to show the field information
  3. For each field that you would like to be displayed in the KML pop-up, check the  Popup box.

    This same box controls what information is displayed when Map > Show Data Tooltips is selected.

Setting the name of features for KML Export

Determine which field is used as the name attribute when exporting to KML

  1. Choose  Windows > Show Layer Info to bring up the Layer Info window
  2. Click on the  Info tab to show the general layer information
  3. Choose the column name from the  Feature Name pop-up

    This same pop-up controls what the name of the feature when Map > Show Data Tooltips is selected.

Exporting Maps to Adobe Illustrator

Exporting data to Adobe Illustrator is very similar to exporting to KML. All of the data is exported, but Illustrator can't always see it. The Features are named using the same technique as in KML above.

Cartographica exports each layer in the map to a separate layer in the Adobe Illustrator file. If the layer has labels, a separate Illustrator layer is exported just for the labels (allowing you to toggle these labels on or off as necessary after exporting). Finally, Cartographica exports a legend for each layer in the map, providing the basic style key for designers who use the Illustrator files.

When exporting to Illustrator, Cartographica also has the ability to embed the data for the layers into the Illustrator file, which is useful when working with third-party plugins, such as Avenza MAPublisher. ClueTrust and Avenza have been working to make sure that maps exported from Cartographica and imported into Illustrator when using MAPublisher are the easy to manipulate and full of rich data. As such, when you check the Include data in export box while exporting to Illustrator, georeferencing, CRS (Projection) and column data is exported along with the feature data and the styles.

Here is an illustration of a map of Canada exported and then opened in Adobe Illustrator CS5.

Example Adobe Illustrator Export