Explore the interactive features of the NYCityMap. First, successfully change the map's base layer to any available 'Orthos' or 'Imagery' layer. Then, demonstrate the ability to find nearby facilities by activating the 'Public Library' filter. Finally, activate the 'Measure button' and select the 'Polyline' tool to show the map's measurement capabilities. Do not actually draw on the map.
Identify and click on the control that allows changing the map's base layer. This might be labeled 'Base Map', 'Layers', or similar, or visually represented by a stack of papers icon. From the base layer options, select any available 'Orthos' or 'Imagery' layer. Prioritize 'NYC Orthos 2022' if it becomes available, otherwise select another visible imagery option. Click on the 'Public Library' button to filter and display public libraries on the map. Click on the 'Measure button'. Click on the 'Polyline button' to select the polyline measurement tool. Confirm that the 'Polyline' tool is selected and ready for use, without actually drawing on the map.
The agent successfully changes the map's base layer to an 'Orthos' or 'Imagery' option. The agent successfully clicks on the 'Public Library' button, demonstrating the ability to filter facilities. The agent successfully clicks on the 'Measure button'. The agent successfully clicks on the 'Polyline button', indicating the selection of the polyline measurement tool.