![]() ![]() Tableau is really smart and can often help us with similar issues. ![]() The first two rows of the sheet are empty and hence we see all of these 'null' values. Once we do that Tableau is going to activate the sheet we selected and provide us with a preview of the data we have inside. What we usually have to do is choose the worksheet we’ll need and drag into the upper part of the screen where 'Drag sheets here' is written.Ĭonnecting data sources: How to use the Data Interpreter function Our source includes three sheets – 'Data', 'Metadata – Countries', and 'Metadata – Indicators'. Get a taste of the amazing drag-and-drop interface of Tableau Under “connections”, I can now see that Tableau opened the file. In this case, we will use a file called ‘GDP data’. ![]() In general, every time we use a source file in one of our tutorials, we will provide a link where you could easily download it. Let’s connect Tableau to a Microsoft Excel file. Of course, we’ll choose one of the two depending on where our data is. There are two options – we can either create a connection to a file or a server. First off, we need to select a data source Tableau is a great complement for Excel, and a competent analyst would love to work with both tools. In this example, we will load Excel data. First off, we need to learn how to connect Tableau to the data source we will be working with. Once we have downloaded Tableau Public, it is time to load our data. The program’s intuitive interface helps create interactive visuals using data from multiple sources in an intuitive manner. Connecting data sources is an easy task in Tableau. ![]()
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