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    Use XState Viz to Visually Develop and Test Your Machine


    XState Viz is an online tool for visualizing our state machines. It allows you to write any state machine in the code panel on the right, and see it visualized on the left. Not only is the visualization helpful, but it is interactive. We're able to test out our machine manually by clicking the various events on the left. Anything lit blue is available for clicking. As we go further in the course, we'll discover other features of the visualization.