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MA Plot

Mean expression (A) vs log fold-change (M) — differential expression QC.

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{
  "data":[{"type":"scatter","mode":"markers",
    "x":[2.1,3.4,4.2,5.0,5.5,6.3,7.0,7.8,8.4,9.0,3.0,4.8,6.0,7.5,8.8],
    "y":[0.8,1.2,-0.3,0.1,-0.6,0.5,2.5,-2.1,0.2,-0.4,1.8,-1.6,3.2,-2.8,0.6],
    "marker":{"size":7,
      "color":[0.8,1.2,-0.3,0.1,-0.6,0.5,2.5,-2.1,0.2,-0.4,1.8,-1.6,3.2,-2.8,0.6],
      "colorscale":"RdBu","cmid":0,"showscale":true,
      "colorbar":{"title":"log₂ FC"}}}],
  "layout":{
    "title":"MA plot",
    "xaxis":{"title":"A = mean log₂(intensity)"},
    "yaxis":{"title":"M = log₂ fold-change"},
    "shapes":[{"type":"line","x0":2,"x1":9,"y0":0,"y1":0,"line":{"color":"#94a3b8"}}]
  }
}