4 Replies Latest reply on Nov 8, 2013 1:12 PM by Allan Walker

How to handle groups of countries (e.g.: Benelux, Nordics, UK and Ireland)

Ed Zanelli Nov 5, 2013 8:37 AM

I'm new to Tableau and geocoding. We manage marketing budgets by regions that include groups of countries. I'm trying to use a filled map visualization. Tableau recognizes many of the subregions that we use (e.g.: France, Italy, United States), but it doesn't recognize some others that are groups of countries (e.g.: Benelux, Nordics, UK and Ireland). I can right-click and Edit Locations; however, I can only choose one country to use as a matching location.

I have read about Allan Walker's crowdsourced WMS server; and, Richard Leeke's TabGeoHack. These seem like overkill for my situation. I wonder if anyone has solved a situation similar to mine and if so I would be very grateful for your advice and experience.

Thanks, Ed

1. Re: How to handle groups of countries (e.g.: Benelux, Nordics, UK and Ireland)

Allan Walker Nov 5, 2013 10:19 AM (in response to Ed Zanelli)
Ed,

Group the countries up as per your requirements.

Then join your data to the features file.

Best Regards,

Allan

Natural Earth Admin 0.zip 4.4 MB
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2. Re: How to handle groups of countries (e.g.: Benelux, Nordics, UK and Ireland)

Ed Zanelli Nov 5, 2013 4:22 PM (in response to Allan Walker)

Hi Allan:

Thank you very much for your response! This is great stuff! I'm pretty sure this will meet all of my needs.

Thanks, Ed
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3. Re: How to handle groups of countries (e.g.: Benelux, Nordics, UK and Ireland)

Ed Zanelli Nov 8, 2013 12:37 PM (in response to Ed Zanelli)

Hi Allan:

Many thanks for providing your map. It's obvious that there's a lot of work in there and I am very grateful that you were so willing to share it with me. I have a couple of questions that I wonder if you can help with.

Have you or anyone else tried to use the map with a Microsoft Analysis Services data connection in Tableau? The reason I ask is that when I join to this type of connection, the dimensions/attributes and measures are grayed out.

and;

We do separate budgets for Canada and French Canada (Quebec). Is there a way for me to differentiate these?

Thanks! Ed
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4. Re: How to handle groups of countries (e.g.: Benelux, Nordics, UK and Ireland)

Allan Walker Nov 8, 2013 1:12 PM (in response to Ed Zanelli)

Ed,

Q1 no, but I've managed a PostgresSQL/ESRI personal dB data connection before. I believe there is an extension to Microsoft SQL sever (Spatial) that would possibly help you, but I don't want to lead you down the wrong path. Would advise using Postgres SQL/PostGIS, as these are spatially aware. The tables need to be Tableau ready format though:

I.e. ID,path order,X,Y

Q2 For the split between countries and provinces, you'll need to create a hierarchy using Natural Earth Admin 0 (the file I gave you) and Natural Earth Admin 1. You can append the tables, but I'd advise using NEA0 X,Y and NEA1 X,Y so you can join tables to both and use a dimension swapper between the two. Left outer on ID of the Feature (Shapefile DBF) PostGIS comes with a handy SHP loader.
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How to handle groups of countries (e.g.: Benelux, Nordics, UK and Ireland)

1. Re: How to handle groups of countries (e.g.: Benelux, Nordics, UK and Ireland)

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