Use this shortcode to add the calendar with event map: [add_eventon_evmap]

Shortcode and PHP Variable guide

cal_id - Unique calendar ID

map_height - Height of the google map in pixels

show_allev - Show all events on first load

Use eventON shortcode generator to generate event map shortcodes easily

PHP template tags
<?php
if(function_exists(add_eventon_evmap)){
add_eventon_evmap($args);
}?>