![]() Find them displayed on the right side of the worksheet under the “Show Me” icon. Tableau has many visualization charts you can use depending on your analysis. ![]() Maps are effective for displaying geographical and spatial dimensions. Bar charts are ideal for comparing data categories. Our sales analysis will help us achieve the following insights from the data:įor the visualization, we will use bar charts and a symbol map. Now, we are ready to start analyzing our data. On the left side, you’ll see different data field names displayed in the “Tables” section. How to create Tableau worksheetsĬlick on the “Sheet 1” button at the bottom left to create your workbook.Ī new canvas worksheet opens up. For instance, check for any null or outlier values. The dataset is now loaded for you to explore and verify that it’s well structured before visualization. Select and open the CSV file from where you saved it in your computer. Click on the “Text File” option to access the CSV data file. In our case, we downloaded a sales dataset sample for our analysis from Kaggle. In such a case, download the servers, for example, MySQL. However, some data source connections are not available by default. The main screen shows different options for connecting to a data source. When you open a new Tableau Public file known as a book, a pop-up window prompts you to connect to a data source, as shown in the screenshot below.
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