Changing the markers for Google Maps and centering map

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In some recent work, I’ve been integrating with Google Maps and some of the other Google API’s a lot. This post is just a reminder for myself on how to change the format, colour, and other properties of the map pointers.

cluster_0_gmap = gmaps.symbol_layer(
    map_locations_c0, fill_color='red',
    stroke_color='red', scale=5 )

cluster_1_gmap = gmaps.symbol_layer(
    map_locations_c1, fill_color='green',
    stroke_color='green', scale=5 )

cluster_2_gmap = gmaps.symbol_layer(
    map_locations_c2, fill_color='purple',
    stroke_color='purple', scale=5 )

cluster_3_gmap = gmaps.symbol_layer(
    map_locations_c3, fill_color='blue',
    stroke_color='blue', scale=5 )

And now for the map initial settings, centred on Athlone town in the middle of Ireland.

fig = gmaps.figure()

figure_layout = {
'width': '950px',
'height': '730px',
'border': '1px solid black',
'padding': '1px',
'margin': '0 auto 0 auto'

ireland_coord = (53.42, -7.94)
fig=gmaps.figure(center=ireland_coord, zoom_level=7.5, layout=figure_layout)