You can use Power Map to explore data with any type of map by creating or importing a custom map. For example, you might want to create a custom map to show traffic for transportation routes, like the ones on this fictional island.

Picture of a custom map

To do this, you need to have:

  • A picture in .jpg, .bmp, or .png file format. For example, a picture of a floor plan or a public transit routes map.

  • Data that relates to the picture that Power Map can plot on your custom map by using an XY coordinate system.

    Tip: If you don't have X and Y data yet, try using Microsoft Paint to record the pixel position of items in your picture and enter them in X and Y columns on your worksheet.

Here's how you can use those items to create your custom map:

  1. In Excel, open the workbook that has the X and Y coordinates data for your image.

  2. Click Insert > Map.

    Map button on the Insert tab

  3. Click New Tour.

    New Tour button in the Map gallery

  4. In Power Map, click Home > New Scene.

    New Scene button on the Home tab

  5. Pick New Custom Map.

    New custom map button in the new scene gallery

  6. In the Custom Maps Options box, click Browse for the background picture Picture button, locate the picture you want to use, select it, and click Open.

    Custom map options dialog box

  7. Adjust the X and Y coordinates as needed.

    You can also:

    • Flip the axes by checking the Swap the X and Y axis box.

    • Click AutoFit to get the best fit.

    • Check the Lock current coordinate values box if you don't want the values to be changed.

  8. Click Apply to accept the selections you made, and click Next in the Layer Pane.

    You're now ready to use Power Map as you would with any other geographical data.

See Also

6 cool ways to use Custom Maps

Get started with Power Map

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