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I have to plot different families of data some of which might be empty. If the data happens to be empty I want to automatically preserve the ordering of the PlotStyle's. For ListPlot this is easy to do. It takes for example the following input

ListPlot[{{Missing[]}, {{1, 3}, {2, 4}}}]

and correctly applies the second style to the second list of points while plotting nothing for the Missing data.

However, for ListPointPlot3D I cannot figure out the equivalent. (Note I do not want to replace missing entries with e.g. Nothing[] or remove them, because then the data sets will not be ordered correctly with the styles provided in PlotStyle.)

For example the following returns an error that the dataset is invalid:

ListPointPlot3D[{Missing[], {{1, 3, 3}, {2, 4, 4}}}]

How can I easily deal with plotting list which might be empty/Missing?

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Oops, that was easy, just enter an empty list instead of Missing[]:

ListPointPlot3D[{{}, {{1, 3, 3}, {2, 4, 4}}}]
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  • $\begingroup$ Since he probably doesn't want to do manual replacement, I suggest including an automatic way, for example: data = {Missing[], {{1, 3, 3}, {2, 4, 4}}}; ListPointPlot3D[data /. Missing[] -> Nothing] $\endgroup$
    – Domen
    Apr 21, 2023 at 13:33
  • $\begingroup$ Haha, actually I am the OP, I stumbled on the solution just after posting. Note that your suggestion is not what I want. It is important to preserve something so that the ordering of the styles remains correct. Therefore the automatic replacement version would be: data = {Missing[], {{1, 3, 3}, {2, 4, 4}}}; ListPointPlot3D[ data /. Missing[] -> {}]. $\endgroup$
    – Kvothe
    Apr 21, 2023 at 14:04
  • $\begingroup$ Oh, sorry, I wasn't paying attention :) $\endgroup$
    – Domen
    Apr 21, 2023 at 15:01

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