simplemap

###Overview This Python library allows you to plot GPS coordinates on a standalone google map contained in an HTML file. Functionality is focused around mapping of points, so other google maps API features will not be implemented (i.e. directions, reverse geocoding, etc).

My plans for features to be implemented in the mediate future are:

• Google map interface event callbacks
• Custom marker labels
• Custom marker text
• Customer marker images

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###Installation Installation is very straightforward. Simply clone the repository and install the necessary requirements

git clone https://github.com/patrick--/simplemap/
cd simplemap
sudo ./INSTALL.sh

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###Prerequisites

Before using this library you will need to obtain a Google Maps Javascript API key. The following link has instructions on getting a key

• Get a Google Maps API Key

Once you get a key, make sure to put it in the config.json file. Any problems with API authentication will result in an error popup in your output.html file.

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###Usage

First, import the simplemap library

importsimplemap

Next, initialize your map object: simplemap.Map().

#####Parameters:

• title - The title of the HTML map webpage
• center - list of lat/lon values for map center. Default value of None auto centers map - Optional
• zoom - Zoom level of the map, defaults to 11 - Optional
• markers - list of markers, where a marker is a list: optional hovertext, lat and lon - Optional
• html_template - HTML template used to generate a map. Currently the default value of basic.html is the only option - Optional
• config_file - JSON file containing the google maps api_key, defaults to config.json - Optional

Note: By default the map will automatically center and zoom based on points given. For a custom center point, make sure to give center a lat/lon value.

Finally, write the map to an HTML file: Map.write() #####Parameters:

• output_file_name - Filename that HTML will be written to

###Examples

In this first example, notice that zoom and center were not given values. This allows the map to center and zoom itself based on the points provided.

importsimplemapmap_title='Example Map'gps_markers= [ ['Example text', 34.4563,-118.1241], [34.6432,-118.1554] ]
example_map=simplemap.Map(map_title, markers=gps_markers)
example_map.write('example.html')

This example demonstrates that markers is a property of the Map() class - so it can be given a value after initialization.

importsimplemapexample_map=simplemap.Map('Test Title', [34.5124, -118.1111])
example_map.markers= [ ['Example text', 34.4563,-118.1241], [34.6432,-118.1554] ]
example_map.write('example.html')

Finally, this example demonstrates custom values given to both center and zoom.

importsimplemapmap_title='Example Map'center_point= [34.5124, -118.1111]
zoom_level=5gps_markers= [ ['Example text', 34.4563,-118.1241], [34.6432,-118.1554] ]
example_map=simplemap.Map(map_title, center=center_point, zoom=zoom_level, markers=gps_markers)
example_map.write('example.html')

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