Items tagged with 3d


I am exporting Maple 3d graphics to eps file with Maple 17 and Maple 2015 under Mac OS. For instance, the result of plot3d(x*y,x=0..1,y=0..1); I cannot open the resulting eps file neither with Adobe software or Apple's First View. On the contrary, I can open the eps files with Maple 18. I hope you can help me.

Best wishes


Parametric equation of a circle in 3d by three points. Draghilev method.


I'm currently using Maple 17 and I'm trying to programatically export .eps 3D plots using the following code:

plotsetup(eps, plotoutput = `square_of_x`, plotoptions = `color=rgb , portrait, noborder, height=4in,width=4in, shrinkby=0.1`)

The problem that I'm facing is:

1- The z-axis label is outside of my figure (see uploaded figure). This happens even if I try to save the figure in .png and it seems that the 'shrinkby' option its not working properly;

Could you help me solving this?



I uploaded this file to the Maple Cloud. One a 3d animation and one just a 3d plot. When I open the file in the Maple Cloud from my browser,  I cannot rotate either plot with the mouse. Is there a way to change the worksheets so rotation from the browser will be possible?

How do i generate 4d plot of f(x,y,z)=1 is it possible made it in 3d?

i would like to plot a cube with the color given by a 3 variables functions (a way to plot in R^4)

in this way the cube is the domain of the functions, its color is the value of the function, i would like to put in evidence the max min of such function

but the command that i tried to use does not work:

plots[display](plotools([cuboid]([0,0,0],[1,1,1]),trasparency=.7,colorscheme["xyzcoloring",proc(x,y,z) option operator , arrow; x^2 + y^2 - z^2 end(proc)])

thanks for your help, anna rita

plz help! How to draw the three-dimensional graphics (p(x,t))? When I run,it can not run.I do not know where the problem lies.The code is as follows:

with(PDEtools); with(student); KN := 3;
C2 := 1/.3; C1 := 0.6e-2/(.3); C3 := 4.3/(.3); beta := 0.43e-1;
ADM1 := proc (n) options operator, arrow; convert(subs(lambda = 0, value((Diff(F(Sum(lambda^i*U[i], i = 0 .. n)), `$`(lambda, n)))/factorial(n))), diff) end proc; A0[0] := F(U[0]);
for n to KN do A0[n] := ADM1(n) end do;
for n from 0 to KN do A[n] := unapply(simplify(convert(C1*(diff(subs({seq(U[i] = p[i](x, t), i = 0 .. KN)}, expand(subs(F(U[0]) = U[0]*exp(U[0]), A0[n]))), t)), diff)+C2*convert(subs({seq(U[i] = Diff(p[i](x, t), x), i = 0 .. KN)}, expand(subs(F(U[0]) = U[0]^2, A0[n]))), diff)), x, t) end do;
p[0] := proc (x, t) options operator, arrow; .2*sin((1/2)*Pi*x)*exp((-1/4)*t*Pi*Pi/C1) end proc;
p[1] := proc (x, t) options operator, arrow; (-(int(subs(t = s, C3*(diff(p[0](x, t), x))), s = 0 .. t))+int(subs(t = s, A[0](x, t)), s = 0 .. t))/beta end proc;
p[2] := proc (x, t) options operator, arrow; -(int(subs(t = s, C3*(diff(p[1](x, t), x))), s = 0 .. t))+int(subs(t = s, A[1](x, t)), s = 0 .. t) end proc;
p := unapply(subs(x = Zeta, t = tau, p[0](x, t)+p[1](x, t)+p[2](x, t)), Zeta, tau);

I have two deformed planes, that i would like to draw with 3dplot, as well as drawing a curve marking their intersection.

the curves are given by the expressions:

C = -(k[d2]*B[2]+I*k[m]+k[d1]*B[1])/((B[1]+B[2]-R)*k[a1]+(B[1]+B[2]-R)*k[a2]-k[m]),

C = k[d1]*B[1]/(k[a1]*(R-B[1]-B[2]))


evaluated at

Pars := [k[a1] = 6*10^(-4), k[d1] = 7*10^(-3), k[a2] = 5*10^(-4), k[d2] = 10^(-2), R = .5, k[m] = 10^(-4), C[T] = 100, h = 10^(-6)]

with the variables B[1],B[2] and C within the bounds [0..0.5],[0..0.5],[0..100].


My method was to try and use solve to find a formula for the intersection curve- but i couldn't get 3dplot to plot it!

Hi Everyone!

I want to import a maple 3D Diagram to TecPlot or Excel.

The diagram is a function of x & y.

I couldn't find any soloution to export a 3D diagram in Maple.

Any solution???




i would like to plot a graph in R^3 of a function f(n,t), where n is integer and t is real. For every t i would like to have a sequence of points. Is it possible?

thanks, anna rita 

Dear All

I have 3D plot


y := 0; 1; z := 0





plot3d(abs((2*(-exp(-t-x-z)+exp(t+x+z)))/(exp(-t-x-z)+tanh((1+I)*t+(1/2-1/2*I)*y+z)+exp(t+x+z))), x = -5 .. 5, t = -5 .. 5)



How I can Improve this plot so that it look more aesthetic ?

Secondly, the resulotion of plot is not so good, and when I export this plot as jpeg file, quality of resolution deteriotate even more, I mean pixel tear out on zooming the image. How I fix this issue which I guess might be due to wrong way of exporting plot ?





I got two problems creating a 3d-plot. First, as the title mentions, I want to cut out a distinct interval from my 3d-Plot.

For example when the graph is displayd from -y_max to y_max but I just want it to be shown from -y_max to -5 and from 5 to y_max again.

I also got a second question:

Another thing I want to do with this graph is redefining this axis with a parameter which is directly dependant from it.

Like for example I want to redefine the "y" axis with a" k" axis with k=y*2, so that in the end I have th

I'm new here, so I'm not totally sure this is the right place to ask this. I apologize if it isn't, please let me know in that case.


My problem is that Maple won't recognize the built-in command 'complexplot3d'. For example, typing:

complexplot3d(z^2, z = -1-I .. 1+I)

doesn't do anything, and it's displayed again in blue as if it was not a command.


Any kind of help would be extremely helpful, as I have no clue of what's going on. Thanks in advance!

Dear all,

I would like to find a way to make the reflection of a spherical wave inside a tube (a cylinder). You have herafter an exemple of a sphere increasing inside a tube, but without the reflections...


Any idea how to do this?

Thanks a lot for your help.


Hi all,


I am generating a sphere with increasing radius that interacts at some point with a plan, just like this:

I would like to find a way to make the sphere "wave" (I agree this is not a wave...) reflected by the plan as in a mirror.

How could I do that ?

Thanks a lot for your help.


1 2 3 4 5 6 7 Page 1 of 7