The Atlas is a site housing The Observatory, the master's thesis work of Alexander Simoes. This Observatory is a tool that allows users to quickly compose a visual narrative about countries and the products they exchange.
The observatory provides access to bilateral trade data for roughly 200 countries, 50 years and 1000 different products of the SITC4 revision 2 classification. The source of the data we are using is:
1962 - 2000
The Center for International Data from Robert Feenstra
2001 - 2009
The Observatory will run in all modern browsers so long as they have Javascript turned on and have full support for SVG graphics. This includes the latest versions of Firefox, Chrome (Chromium), Safari (WebKit), Opera and IE.
Note: Internet Explorer versions 8 and below will not work as they do not have SVG support built in.
Adding the Observatory to computer via virtualenv
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Clone from github (this will create an atlas_economic_complexity folder in the current directory)
git clone https://github.com/alexandersimoes/atlas_economic_complexity.git
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Create the virtual environment
mkvirtualenv atlas_economic_complexity
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Activate this newly created environment
workon atlas_economic_complexity
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Install the required Python libraries
pip install -r requirements.txt
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Create a MySQL database on your local machine
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Import the latest dump of the database from atlas.media.mit.edu/media/db/
mysql -u username -p -h localhost DB_NAME < observatory_xxxx-xx-xx.sql
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Be sure to create the following local environment variables
export OEC_SECRET_KEY=some_s3cret_k3y export OEC_DB_USER=my_db_username export OEC_DB_PW=my_db_password export OEC_DB_HOST=localhost export OEC_DB_NAME=oec * export OEC_REDIS_HOST=localhost * export OEC_REDIS_PORT=6379 * export OEC_REDIS_PW=redis_password * only necessary if using redis for caching
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Updating translations (if something is changed)
pybabel extract -F babel.cfg -o messages.pot oec pybabel update -i messages.pot -d oec/translations pybabel compile -d oec/translations
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If you would like to run the Observatory with a cache (if, for instance, you wished to deploy it on a live server) All you will need to do is install the proper libraries and resources --
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Download, extract and compile Redis itself with:
$ wget http://redis.googlecode.com/files/redis-2.6.7.tar.gz $ tar xzf redis-2.6.7.tar.gz $ cd redis-2.6.7 $ make
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Install the redis-py client with (from https://github.com/andymccurdy/redis-py)
$ sudo easy_install redis $ sudo python setup.py install
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Install the django-redis backend (from https://github.com/niwibe/django-redis)
easy_install django_redis
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You will also need the following serialization library: (from http://msgpack.org)
easy_install msgpack-python
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The constants defined in settings.py have REDIS turned on by default. The example constants in the comments can be used to turn it off.