Map zoom

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Description

map_zoom(map_id,zoom)

map_zoom is used to set to change the zoom level of a map.

Return value

This function won't return any value.

Arguments

# Argument Type Description
1 map_id Number Map identifier. This number can be obtained by calling map_add.
2 zoom Number The openstreemap zoom level. This value can normally range from 1 (whole earth) to 16 (closest to earth). This value is dependent on the base layer source type defined above.

Example

-- Place a map to your instrument using the openstreetmap cycle map and zoom level of 10
id = map_add(0,0,500,500,"OSM_CYCLE", 10)

-- Nah, lets use zoom level 12, much nicer..
map_zoom(id, 12)