useful snippets to data related to maps visualization

format_points_list_to_visualization.py

def format_points_list_to_visualization(points, to_print=True):                                                                                                                                                                                                                                
    """
    Format a list of Points of Django to able visualization on: 
    https://mobisoftinfotech.com/tools/plot-multiple-points-on-map/

    Usage:
    from django.contrib.gis.geos import Point
    
    sample_lat_lng = [
        (19.0760,72.8777),
        (18.5204,73.8567),
        (40.7128,-74.0060),
        (-33.9249,18.4241),
        (-22.9068,-43.1729),
    ]
    sample_points = [Point(x=lng, y=lat) for (lat, lng) in sample_lat_lng]
    format_points_list_to_visualization(sample_points)
    

    Params:
        to_print (bool) : print formatted string on terminal

    Returns:
        formatted_string (str) : points formatted as string

    _________Just copy and paste ;) - START_________
    
    def format_points_list_to_visualization(points, to_print=True):
        formatted_string = ""                       
        for pos in points:                                              
            lng, lat = pos.x, pos.y
            formatted_string += f'{lat},{lng},blue,marker\n'
        if to_print:
            print("https://mobisoftinfotech.com/tools/plot-multiple-points-on-map/")
            print(formatted_string)
        return formatted_string 

    _________Just copy and paste ;) - END_________
    """

    formatted_string = ""                       
    for pos in points:                                              
        lng, lat = pos.x, pos.y
        formatted_string += f'{lat},{lng},blue,marker\n'
    if to_print:
        print("https://mobisoftinfotech.com/tools/plot-multiple-points-on-map/")
        print(formatted_string)
    return formatted_string