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The empty canvas below is fully customizable – you can add as many portlets as you wish, you can resize them and change their position. If there are many portlets on the canvas, making the content difficult to read, you can open a portlet in a pop-up window by selecting the option Open in Dialog in the 3 Dots menuclicking the Expand 
icon. Table layout changes in portlets can be saved as a preference.
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Add two or more portlets of the same type to the canvas.
Click the Toggle comparison mode button in the upper right-hand side corner of the portlet.
A drop-down list with products appears. Select the desired product.
Repeat these steps for all the added portlets.
Visually compare the displayed data.