Upgrade Old WebUI Maps


In AIMMS 4.61 we released a new version of the Map widget.

The new version gives several benefits over the previous version, including the following capabilities:

  • Use multiple arc sets and multiple node sets.
  • Hide the labels on the arcs.
  • Display the arcs as straight lines instead of curved ones.


When using AIMMS 4.61 and higher, existing Map widgets in your apps will remain the old version (V1) but any new Map widgets added are in the new version (V2).

AIMMS releases after the end of November 2019 will not support projects using the older version of this feature.

To use AIMMS versions released after that date, you will need to be sure that you have upgraded any pages in your WebUI app using Map widgets.

Upgrading your project

The upgrade for this feature is manual, but quite simple.

  1. Open your AIMMS project in AIMMS 4.61 or later.
  2. Replace old Map widgets in your WebUI pages with new Map widgets.

You can use the same identifiers with V2 that you used with V1.

Please refer to AIMMS Documentation: Maps Widget for further details about this widget.

Last Updated: September, 2019