#Tableau reader 9 download how to
#Tableau reader 9 download download

Click the Options tab then click Add… to add a condition:Ĩ. Click Add Image… and browse to the image you want to use and assign the values 0 and 1 to the fields X and Y as shown below.ħ. Go to Map > Background Images and select the data source used in the view (Trees in the case)Ħ.Create a calculation called Background that equals the value of the parameter and place this on the Detail shelf.Create a parameter based on the Picture field so it has three values.Create a second view with X on Columns and Y on Rows – these values are used to position the background image.This will be used to pass the Picture value to a parameter using a parameter action. As before, create a simple view with three circles using the Picture field (I’m using the second data set with three tree images this time).

#Tableau reader 9 download how to

Update: for a walkthrough of how to visualise data on floor plans using background images and filters, see this blog post.įor this example, we’ll stay with the Christmas theme and will be using a parameter calculation instead of a filter: One business use case is for visualising data on top of a floor plan images, which you can change to show different floors of a building for example. This method is less well know but can work really well in certain situations. When you hover over each circle, the URL for the Web Object updates and a new image is loaded.įrom a performance perspective, I’ve found this method works very well and images load quickly. Create a URL dashboard action and pass the URL field to the Web Object.Add a Web Object to the dashboard (leave the URL blank).Create the same view as before with three circles.Copy the URLs for the hosted images and put them into your data source as a URL field.

Upload your images to a hosting service such as.

Now, when you hover over one of the circles, a filter is automatically applied so only one image shows in the Viz-in-Tooltip:.

Open the tooltip editor and insert the Viz-in-Tooltip sheet just created.

Create a view similar to the previous example with 3 marks in the view using the Circle mark type.

Now all three images will show in the view.

Add the Picture field to the Shape shelf and assign the relevant custom image to each picture.

To create the Viz-in-Tooltip worksheet, first put the Picture field on rows.

When the parameter changes, the images changes.

Create a second view with the Picture field on rows and use this with a parameter action to change the value of the parameter.

Assign the relevant custom image to each value of the parameter (you can only assign one at a time to the current parameter value, so change the parameter value then assign the next shape).

Add the parameter to the view on the Shape shelf.

This method uses the following steps (see the workbook for more details): I’m using two simple data sources, each with 3 rows, which I’ll use to assign shapes to and for various dashboard actions: 1. These images are now available as shapes in Tableau desktop along with all the other shapes (note, you’ll need to click the Reload Shapes button for your new folder and images to appear if Tableau is already open): Data Source If you’ve customised the location of your repository, the path will be different, otherwise it will be the default which is shown in the image below: This allows me to easily find them within Tableau.

Copy the images from your computer and paste them into a sub-folder within the Shapes folder of your Tableau repositoryįor these examples, I created a new folder called Christmas as the images are of that theme.

Find or create ideally small/low resolution images that you want to use in your dashboard.

The first two methods make use of custom shapes, so let’s first look at how you add these to Tableau: The below post will give a high-level overview of the steps involved in each method. Looking through the workbook is the best way to understand each method used in detail.

#Tableau reader 9 download download

In a dashboard web object using a URL ActionĪ built example of each of these methods can be found in the associated workbook, which you can interact with and download from Tableau Public here.

This post, and the associated workbook, will show you five ways of adding images to your Tableau dashboards: