Download

Visual Studio Online

Within Visual Studio open the Extension Manager (Tools->Extensions and Updates).

Select Online -> Visual Studio Gallery and enter ArrayPlotter in the search box:

Select ArrayPlotter and click Download.

Offline Installation

Download and run the VSIX from the Visual Studio Marketplace:
ArrayPlotter

Visual Studio 2010

Download Array Plotter version 0.7 here.

Visual Studio 2010 is no longer receiving updates.