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plotting - Align Array Plots


I have two ArrayPlots that I would like to align but my "tweaking" failed yet. I would like each "row" to be aligned.


lista = RandomReal[{0, 1}, 10];
listb = Table[RandomReal[{0, 1}, 10], {1000}];

Row[{ArrayPlot[{Table[0, {Length@lista}], lista}\[Transpose], 
                Frame -> False,
                AspectRatio -> 6/1, 

                ImageSize -> {100, 700}], 
     ArrayPlot[listb\[Transpose], 
               AspectRatio -> 3.5/6, 
               ImageSize -> {1200, 700}, 
               Frame -> False]}]

enter image description here



Answer



In this particular instance, you can align the two array plots within a row by specifying each ImageSize to have the form {Automatic, h}, for some common h, and also making PlotRangePadding and ImagePadding both be none, like so:


Row[{

  ArrayPlot[List /@ lista, ImageSize -> {Automatic, 250}, 
   Frame -> False,
   PlotRangePadding -> None, ImagePadding -> None],
  ArrayPlot[Transpose@listb, AspectRatio -> 1/GoldenRatio,
   ImagePadding -> None, PlotRangePadding -> None,
   ImageSize -> {Automatic, 250}, Frame -> None]}
]

This yields:


enter image description here



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