Here's the test it currently runs: https://github.com/HVF/franchise/blob/b9b1b8414bbc930f7e1a68998315d57c61f9f572/src/cell/visualizer.js#L166 https://github.com

Here's the test it currently runs: https://github.com/HVF/franchise/blob/b9b1b8414bbc930f7e1a68998315d57c61f9f572/src/cell/visualizer.js#L166 https://github.com/HVF/franchise/blob/b9b1b8414bbc930f7e1a68... Basically, it looks for geo-ish column names.