Dimensions and Measures When Tableau users add a data field to a chart, they need to be able to direct the way that the data fills out the chart. For example, you may want a field to be the sum value of bars in a bar chart, -or, you may want the field to label

Prerequisites: You know how to open and save data. You know the correct data types and how to change them   Main Parts of The Worksheet Screen    

Prerequisites: You’ve already downloaded a data file. You remember where you put it. and You know what type of file it is (.csv or .xlsx.) The Connect to Data Screen Step 1: Start Tableau Desktop & Connect to Your Data If you have trouble finding your file in Tableau, double check that you selected the correct file type from the menu. For example if your data is a “.csv” , choose Text File. Otherwise, the file will be hidden…