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1. Click on a circular data node under the Analyses tab and expand the Pipelines section from the menu on the right. The context-sensitive menu will only display pipelines that can be applied to the data type of the selected data node
2. Click the Preview pipeline () icon next to the name of the pipeline you want to preview (Figure 1)

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1. . An image of the pipeline will be displayed at the centre of the screen (Figure

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1. 2). To close the image and return to

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1. the Analyses

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1.  tab, click outside of the image.