How to create a custom map in tableau how to#
How to create a custom map in tableau download#

This is what we want, but you may want to make the font larger so that it’s easier to read. If the X and Y measures are the only fields on your view, the annotation will show you the X and Y values by default. In order to look up the X and Y coordinates for each position player (or whatever you are plotting), right click on the view, hover over ‘Annotate’, and click ‘Point’. If you need to change an axis, simply right click on the axis, choose “Edit Axis”, and fix the range at 0 to 500. Ensure both axes are fixed at the maximum X and Y values which are 500 for both in our case. Start your new custom map by placing the X measure on Columns Shelf and the Y measure on the Rows Shelf. Step 4 – Look up X and Y position for each coordinate At this point, my data set looks like this (the player position coordinates still need to be looked up):Ĭlick OK to apply your changes. The X value will be the width of the image, and the Y value will be the height of the image. For the first row, just put an arbitrary name in the cell for the point you want to plot, such as “Lookup”. each point you want to plot (in our case it’s player position) 2. The next step is to create a data set that has at least three fields: 1. Step 2 – Create data set with fields for X and Y coordinates The baseball diamond image above is 500 pixels wide by 500 pixels high. For best results, pre-size the image in the desired dimensions and take note of the height and width of the image in pixels.

How to create a custom map in tableau download#

If you want to follow along, download the image of the baseball diamond above. Building Custom Background Maps in Tableau Step 1 – Locate image and image dimensionsįirst we will need an image. To create this visualization, we first need to plot the nine positions on the field. Latitude and longitude plotted with no background imageīeing October, let’s imagine that we want to visualize different baseball statistics by player position. To help illustrate the scatterplot concept – take a look at the following two images: Tableau will plot a point at each combination of the latitude on the Y-axis and longitude on the X-axis. Maps in Tableau can be thought of as scatter plots with a background image.

How to create a custom map in tableau how to#

This tutorial will walk you through how to map any background image in Tableau. Maps have become even better in Tableau 9 with new lasso and radial selections.īut wait – there’s more! 🙂 You can create custom maps in Tableau for just about anything. Not only that, Tableau does a lot of the heavy lifting for us by providing the geographic coordinates of locations all over the world – this way we get to enjoy making maps instead of looking up longitudes and latitudes. As we illustrated in our Data Visualization Tip: Eliminate Chart Junk (but Not Graphics), maps provide a means of decoding hundreds of latitude / longitude pairs almost instantly – all with a single image. The out of the box Tableau symbol and filled maps are some of the most powerful visualization types available in the software.

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