Connect to data sources in Power BI Desktop

With Power BI Desktop, you can easily connect to the ever expanding world of data. If you don’t have Power BI Desktop, you can download and install it.

There are all sorts of data sources available in Power BI Desktop. The following image shows how to connect to data, by selecting Get Data > Other > Web.

Get data from the web

Example of connecting to data

For this example, we'll connect to a Web data source.

Imagine you’re retiring. You want to live where there’s lots of sunshine, preferable taxes, and good health care. Or… perhaps you’re a data analyst, and you want that information to help your customers, as in, help your raincoat manufacturing client target sales where it rains a lot.

Either way, you find a Web resource that has interesting data about those topics, and more:

https://www.bankrate.com/finance/retirement/best-places-retire-how-state-ranks.aspx

Select Get Data > Other > Web. In From Web, enter the address.

Enter a Web source address

When you select OK, the Query functionality of Power BI Desktop goes to work. Power BI Desktop contacts the Web resource, and the Navigator window returns the results of what it found on that Web page. In this case, it found a table and the overall Document. We're interested in the table, so we select it from the list. The Navigator window displays a preview.

Preview of data in Navigator

At this point, you can edit the query before loading the table, by selecting Transform Data from the bottom of the window, or just load the table.

Select Transform Data to load the table and launch Power Query Editor. The Query Settings pane is displayed. If it's not, select View from the ribbon, then Query Settings to display the Query Settings pane. Here’s what that looks like.

Power Query Editor with Query Settings

All those scores are text rather than numbers, and we need them to be numbers. No problem. Just right-click the column header, and select Change Type > Whole Number to change them. To choose more than one column, first select a column then hold down Shift, select additional adjacent columns, and then right-click a column header to change all selected columns. Use Ctrl to choose columns that aren't adjacent.

Change data type to Whole Number

In Query Settings, the APPLIED STEPS will reflect any changes that were made. As you make additional changes to the data, Power Query Editor will record those changes in the APPLIED STEPS section, which you can adjust, revisit, rearrange, or delete as necessary.

Applied steps

Additional changes to the table can still be made after it's loaded, but for now this will do. When you're done, select Close & Apply from the Home ribbon, and Power BI Desktop applies the changes and closes Power Query Editor.

Close and Apply

With the data model loaded, in Report view in Power BI Desktop, we can begin creating visualizations by dragging fields onto the canvas.

Drag a value to the canvas

Of course, this model is simple, with a single data connection. Most Power BI Desktop reports will have connections to different data sources, shaped to meet your needs, with relationships that produce a rich data model.

Next steps

There are all sorts of things you can do with Power BI Desktop. For more information on its capabilities, check out the following resources:

Want to give us feedback? Great! Use the Submit an Idea menu item in Power BI Desktop or visit Community Feedback. We look forward to hearing from you!

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