Skip to main content

Plotting ListLinePlots together creating a 3D view



I have a *.xlsx file containing four columns, each pair representing an x and y value, so (from left to right): x_sample1, y_sample1, x_sample2, y_sample2.


What I wanted to do, is put them in a ListLinePlot (or something similar) next to each other in a 3-D view. I managed to get what I wanted using ListPointPlot, but a continuous line for each sample would look better for my purposes. ListPointPlot (to my knowledge) only let me use Filling to simulate a more continuous, solid look - but that doesn't really cut it. Attached below is a picture of what I did so far and how the general look of it should be. enter image description here


I used a (rather ugly) workaround to get this to work: for each plot I added an artificial x value named "row" in integer values from 1-14 and these were followed by the original plot data corresponding to y and z data for this plot.


The code I used is:


ListPointPlot3D[{exceldaten[[All, {1, 2, 3}]], exceldaten[[All, {4, 5, 6}]], 
          exceldaten[[All, {7, 8, 9}]], exceldaten[[All, {10, 11, 12}]],
          exceldaten[[All, {13, 14, 15}]], exceldaten[[All, {16, 17, 18}]], 
          exceldaten[[All, {19, 20, 21}]], exceldaten[[All, {22, 23, 24}]], 
          exceldaten[[All, {25, 26, 27}]], exceldaten[[All, {28, 29, 30}]], 
          exceldaten[[All, {31, 32, 33}]], exceldaten[[All, {34, 35, 36}]], 

          exceldaten[[All, {37, 38, 39}]], exceldaten[[All, {40, 41, 42}]]}, 
     PlotRange -> {{0.5, 14.5}, {0.0002, 0.0006}, {0, 50000}}, 
     Filling -> Axis, FillingStyle -> Automatic, Axes -> {False, True,True}, 
     AxesLabel -> {None, "mobility (corresponding unit)", "cps"}, 
     Ticks -> {header[[3 ;; 42 ;; 3]], Automatic, Automatic}, 
     LabelStyle -> Directive[Bold, Medium], PlotLegends -> header[[3 ;; 42 ;; 3]]]


Comments

Post a Comment

Popular posts from this blog

front end - keyboard shortcut to invoke Insert new matrix

I frequently need to type in some matrices, and the menu command Insert > Table/Matrix > New... allows matrices with lines drawn between columns and rows, which is very helpful. I would like to make a keyboard shortcut for it, but cannot find the relevant frontend token command (4209405) for it. Since the FullForm[] and InputForm[] of matrices with lines drawn between rows and columns is the same as those without lines, it's hard to do this via 3rd party system-wide text expanders (e.g. autohotkey or atext on mac). How does one assign a keyboard shortcut for the menu item Insert > Table/Matrix > New... , preferably using only mathematica? Thanks! Answer In the MenuSetup.tr (for linux located in the $InstallationDirectory/SystemFiles/FrontEnd/TextResources/X/ directory), I changed the line MenuItem["&New...", "CreateGridBoxDialog"] to read MenuItem["&New...", "CreateGridBoxDialog", MenuKey["m", Modifiers-...
Post a Comment
Read more

How to thread a list

I have data in format data = {{a1, a2}, {b1, b2}, {c1, c2}, {d1, d2}} Tableform: I want to thread it to : tdata = {{{a1, b1}, {a2, b2}}, {{a1, c1}, {a2, c2}}, {{a1, d1}, {a2, d2}}} Tableform: And I would like to do better then pseudofunction[n_] := Transpose[{data2[[1]], data2[[n]]}]; SetAttributes[pseudofunction, Listable]; Range[2, 4] // pseudofunction Here is my benchmark data, where data3 is normal sample of real data. data3 = Drop[ExcelWorkBook[[Column1 ;; Column4]], None, 1]; data2 = {a #, b #, c #, d #} & /@ Range[1, 10^5]; data = RandomReal[{0, 1}, {10^6, 4}]; Here is my benchmark code kptnw[list_] := Transpose[{Table[First@#, {Length@# - 1}], Rest@#}, {3, 1, 2}] &@list kptnw2[list_] := Transpose[{ConstantArray[First@#, Length@# - 1], Rest@#}, {3, 1, 2}] &@list OleksandrR[list_] := Flatten[Outer[List, List@First[list], Rest[list], 1], {{2}, {1, 4}}] paradox2[list_] := Partition[Riffle[list[[1]], #], 2] & /@ Drop[list, 1] RM[list_] := FoldList[Transpose[{First@li...
Post a Comment
Read more

mathematical optimization - Minimizing using indices, error: Part::pkspec1: The expression cannot be used as a part specification

I want to use Minimize where the variables to minimize are indices pointing into an array. Here a MWE that hopefully shows what my problem is. vars = u@# & /@ Range[3]; cons = Flatten@ { Table[(u[j] != #) & /@ vars[[j + 1 ;; -1]], {j, 1, 3 - 1}], 1 vec1 = {1, 2, 3}; vec2 = {1, 2, 3}; Minimize[{Total@((vec1[[#]] - vec2[[u[#]]])^2 & /@ Range[1, 3]), cons}, vars, Integers] The error I get: Part::pkspec1: The expression u[1] cannot be used as a part specification. >> Answer Ok, it seems that one can get around Mathematica trying to evaluate vec2[[u[1]]] too early by using the function Indexed[vec2,u[1]] . The working MWE would then look like the following: vars = u@# & /@ Range[3]; cons = Flatten@{ Table[(u[j] != #) & /@ vars[[j + 1 ;; -1]], {j, 1, 3 - 1}], 1 vec1 = {1, 2, 3}; vec2 = {1, 2, 3}; NMinimize[ {Total@((vec1[[#]] - Indexed[vec2, u[#]])^2 & /@ R...
Post a Comment
Read more