White lines in column annotation bars when heatmap is saved as tiff

raivokolde / pheatmap

Pretty heatmaps

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Open lucygarner opened 1 year ago

lucygarner commented 1 year ago

Hi,

I am getting white lines in the column annotation bars when I save my heatmap as a tiff (see below). Is there a way to prevent this?

Best wishes, Lucy

RJ3 commented 1 year ago

I would love to know what these brackets represent. I can't figure it out anywhere.