Create a map with MapFast : example files

Use this page to understand how to structure your data to create a map with MapFast.

💡 MapFast automatically detects the best column to use for geocoding (i.e., the process of converting a textual location into GPS coordinates) and the best columns to display on the map. As a result, the input format is pretty flexible!

I referenced a few examples below, that you can download and reuse as a base file. 🙂

Example data - World map

The following is an Excel file containing the World GDP per country, from the WorldBank.

<span >Preview & download this dataset here: </span><span ><a href="https://docs.google.com/spreadsheets/d/14hsrtEHiO9bXHkFgpgOejF9cqiA-xddp/edit?usp=sharing&ouid=110590424152347804947&rtpof=true&sd=true">Google Sheet link</a></span><span >.</span>
Preview & download this dataset here: Google Sheet link.

Initially, the dataset contained many years, but I filtered the data and extracted the results into a new sheet to be sure that I had only the values for year 2021. The rest of the file is clean: it has clear country names and the GDP per capita column is numerical. The “code” column could be removed safely.

💡 See also: How to make a World map

Example data - State map (United States of America)

The following dataset is a dataset I used to create a map to count the number of Electric Vehicles registration in the US. The original dataset contained non-EV columns that I cleaned, I also manually computed “per capita” information to be able to create a normalized choropleth map.

<span >Preview & download this dataset here: </span><span ><a href="https://docs.google.com/spreadsheets/d/13t29YxyyiMYsd_ruOve7cd8401Kfx0UkQER10cMBEss/edit?usp=sharing">Google Sheet link</a></span><span >.</span>
Preview & download this dataset here: Google Sheet link.

All the states are named clearly in the “State” column; so MapFast can detect easily that the dataset is entirely about the USA. The number of columns is low (under 20) so it won't cause any issues during import. All columns are numerical.

You can do the same kind of dataset for any country. Instead of States, it can be other administrative areas: Cantons, Regions, Departments, …. for another country.

Example data - categorical colors

The following is a very simple csv file that I created manually to explore categorical maps. It contains Climate Zone categorization for world countries.

<span >Preview & download this dataset here: </span><span ><a href="https://docs.google.com/spreadsheets/d/1RfSaIef6z0FxBccERB8LOOqTwJFK7tyWe6KJ2ACWtpo/edit?usp=sharing">Google Sheet link</a></span><span >.</span>
Preview & download this dataset here: Google Sheet link.

This file is very simple, making it very easy for MapFast to understand how to make a map out of it. The “Climate Zone” column will be detected as a list of strings, thus categorical data.

The next step will be to change the colors into the web app!

💡 See also: How to make a colored map

Example data - real estate map

The following is a completely different dataset as it contains precise adresses. It’s an extract of a real estate list of apartments for sale in Antwerp, Belgium in 2025.

<span >Preview & download this dataset here: </span><span ><a href="https://docs.google.com/spreadsheets/d/10AXz0airetiBdn_afGrXPwyA2FlOFr8R/edit?usp=sharing&ouid=110590424152347804947&rtpof=true&sd=true">Google Sheet link</a></span><span >.</span>
Preview & download this dataset here: Google Sheet link.

The dataset contains a clear address column that MapFast will detect and use for geocoding. The rest is a mix of categorical and numerical data, perfect for creating various maps!

There was no difficulty with this dataset as it’s already clean.

Example data - point of interest & street names

This dataset is a list of restaurant in Dubai (original link). It contains heterogeneous adresses: sometimes precise addresses, and sometimes just streets or points of interest.

<span >Preview & download this dataset here: </span><span ><a href="https://docs.google.com/spreadsheets/d/12BHX_X-eQWv0XohNjrGQ6jrHAq2yf8ByZfoQsh8JimU/edit?usp=sharing">Google Sheet link</a></span><span >.</span>
Preview & download this dataset here: Google Sheet link.

It was a bit messy and needed some cleaning and was also too large, so I just kept and excerpt of it.

It has an “address” column which can be geocoded and a “subCategory” column that can be used to map restaurants types to different colors, which is nice for a map. 🙂 Thanks to the “location” column referring to “Dubai”, MapFast will focus on geocoding addresses in Dubai.

Conclusion

I hope these examples helped you to better grasp what kind of structured data files you can send to MapFast to create your map. Even though MapFast can automatically detect how to read your data, it can't yet clean or rearrange it for you.

Here is a list of general advices:

If you still can’t get your map done, contact us in the app within the chat. You can also check out our other tutorials here.

Happy mapping ! ⭐

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