Reader small image

You're reading from  Learning Tableau

Product typeBook
Published inApr 2015
PublisherPackt
ISBN-139781784391164
Edition1st Edition
Tools
Right arrow
Author (1)
Joshua N. Milligan
Joshua N. Milligan
author image
Joshua N. Milligan

Joshua N. Milligan is a Hall of Fame Tableau Zen Master and 2017 Iron Viz Global finalist. His passion is training, mentoring, and helping people gain insights and make decisions based on their data through data visualization using Tableau and data cleaning and structuring using Tableau Prep. He is a principal consultant at Teknion Data Solutions, where he has served clients in numerous industries since 2004.
Read more about Joshua N. Milligan

Right arrow

Using background images


In addition to using maps, you can also use background images. This allows you to plot data on any image.

Consider the possibilities. You could plot ticket sales by seat on an image of a stadium, room use on the floor plan of an office building, the number of errors by a piece of equipment on a network diagram, or meteor impacts on the surface of the moon.

You may specify images for each data source using the menu and navigating to Map | Background Images, and then selecting the data source for which the image applies. On the Background Images screen, you can add one or more images that will be shown as the background of scatterplots.

When you add or edit an image, you may browse for the image file and then specify which numeric fields in the data source are used to determine the X and Y locations for the plots on the image. Additionally, you can specify how the values of these fields correspond to the width and height of the image:

In the preceding screenshot, you can...

lock icon
The rest of the page is locked
Previous PageNext Page
You have been reading a chapter from
Learning Tableau
Published in: Apr 2015Publisher: PacktISBN-13: 9781784391164

Author (1)

author image
Joshua N. Milligan

Joshua N. Milligan is a Hall of Fame Tableau Zen Master and 2017 Iron Viz Global finalist. His passion is training, mentoring, and helping people gain insights and make decisions based on their data through data visualization using Tableau and data cleaning and structuring using Tableau Prep. He is a principal consultant at Teknion Data Solutions, where he has served clients in numerous industries since 2004.
Read more about Joshua N. Milligan