Why not hijack Tableau’s mapping capabilities and import your polygons as custom shapes? Latitude and Longitude are just a special name for x and y (or is it the other way around?). Why shouldn’t you use QGIS to map your car, your plane, the shelves of your supermarket, what have you. I always thought background images were misplaced in Tableau, I wonder if this is what they were thinking when they put it under maps. Last night she told me she solved it using QGIS… mind explosion! Of course! Why not use mapping software for this? Geography isn’t the only thing spatial. My best idea was, hire a graphic artist to trace it for you… I really should have seen the next question coming, but she asked how to do that. But for now my suggestion was to pick a good angle and then drive a steamroller over it and just make it into polygons. Well… from a performance standpoint maybe we will get there soon. it just doesn’t work as part of a production workbook. I did it for fun though… I don’t like being told I can’t do stuff. My reply was a bit ironic given the fact that I’ve done my own 3d car. I figured it must have something to do with curing malaria. The Data School Blog might come in handy when you search for solutions to specific problems you’re running into.Anya must have pinged me 10 times over the course of the last week asking me questions about rendering 3d cars in Tableau. The best way to practice though is to find a project, something you are personally interested in. You can take them as many times as you want (with 7 days between the attempts) and they are free of charge. First, you need to take the Core Exam, then you can continue with the Advanced Exam. Alteryx CertifiedĪnother good way to learn about the tools is to take the Alteryx Certification exams. A really good way to learn Alteryx as it gives you plenty of different use cases. Once you have a solution, comment on the post and add the workflow as an attachment – this is how you get the badges! You can also see what the original solution was and what others have done to get the same response. The challenges have varied difficulty and topics so you can easily find something to put your skills to practice. The idea is to create a workflow that will transform the input data into the desired output. Once you’ve got the basics, Weekly Challenges are a fantastic way to improve your skills and learn new tools.
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