# surfaces are being cut off

I read this, that and some others. However, I could not get it why some of my surfaces are being cut off (probably due to scaling). Here is what I have:

Plot3D[Table[ (10^-7*t)*(i /w)^2, {t, {1.17, 1.38, 1.56, 2.34, 2.9, 4.12, 4.76}}]
// Evaluate, {i, $MachineEpsilon, 0.0001}, {w, 20*^-9, 100*^-9}, PlotStyle -> Opacity[0.2], Mesh -> False, ClippingStyle -> None, PlotPoints -> 50]  Can someone show me the tricks to get better coloring and more distinguished surfaces. I'm coming from R and was hoping for a better result. • Well, Opacity[0.2] certainly made them look anemic. Try with PlotStyle -> Directive[Opacity[0.7], Glow[Black]] and (probably more importantly) PlotRange -> All. (For reference, could you post a picture of what it might look like in R?) – J. M.'s torpor Sep 14 '17 at 6:56 ## 1 Answer Just add PlotRange->All Plot3D[Table[(10^-7*t)*(i/w)^2,{t,{1.17,1.38,1.56,2.34,2.9,4.12,4.76}}] //Evaluate,{i,$MachineEpsilon,0.0001},{w,20*^-9,100*^-9},
PlotStyle->Opacity[0.2],Mesh->False,ClippingStyle->None,
PlotPoints->50,
PlotRange->All (*added this*)]


Mathematica has some heuristics which uses to decide the most pleasing/optimal plot range to use if none are given.

• Now that I see the ful range. I'm like it is a nice heuristic! Would you help me with other sub-questions. Unfortunately, I cannot upvote (due to low rank) but I can mark your solution as an answer. Appreciate it. – Ali Abbasinasab Sep 14 '17 at 7:03
• Particularly, if possible, each curve has a different interval on "w". I could not find a solution. – Ali Abbasinasab Sep 14 '17 at 7:05
• @JohnButler if I can answer the other question(s) will try. They seem unrelated to the cut-off issue. – Nasser Sep 14 '17 at 7:07
• @John, the "different intervals" question seems unrelated, so do ask a new question. Please don't forget to supply those required intervals for each surface should you do so. – J. M.'s torpor Sep 14 '17 at 7:08
• @J.M.There you go, man. Thanks! mathematica.stackexchange.com/questions/155722/… – Ali Abbasinasab Sep 14 '17 at 7:22