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• Click Save in the left panel and give the session an appropriate name

Modify Axes

Modify the axes to remove the X and Y coordinates from the tissue image. 

• Click Axes in the left panel
• Toggle off Show lines for both the X & Y axis
• Toggle off Show title and Show axis for both the X & Y axis

Color by gene expression

Style the image and color by normalized gene expression using three genes of interest. 

• Click Style
• Click the blue circle node to the right of the Color by drop-down
• Select the Normalized counts node
• Choose to Color by Numeric triad
• Use the Green drop-down to select IL32, Red drop-down to select DES, and Blue drop-down to select PTGDS gene expression

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