## How I can improve aesthetic look of my 3D plot ?...

Dear All

I have 3D plot

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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 ?

Regards

## Plot-Axes:Cut out an interval, redefine axes...

Hello,

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

## Spherical wave reflected from cylinder...

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.

## Spherical wave reflected from plane...

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.

B

## Section of a 3d spherical plot function...

Is there an elegant way to plot in 3d only the portion of the function f(x,y)=sqrt(25-x^2-y^2) for which 9 <= x^2+y^2 <= 16 ? I'm looking for a nice plot that shows it against the whole sphere with radius 5, so that it's clear which part of the sphere is cut out.

## How to fill a region between three lines?...

Hi all,

I have three points in 3d space say A1=[a11, a12, a13]; A2=[a21, a22, a23] and A3=[a31, a32, a33]. I want to fill the triangle formed by these points. How can I do that?

## Contour plots in a 3d graph...

Hi all,

I have a 3D graph and when I right click on the surface, under style, I can see the option of contour. When I click on that I can see some contour associated with the surface. I want maple to show the values for each contour when I observe it from the top . I want to copy and paste some surfaces in a same figure and campare the contours.

Thank you

## Plot of line and point in 3d...

hello,
I try to draw together point (0,0,12) and the line  x=4t, y=-2t, z=2t on one graph 3D. Somebody has some pointers? Thank you
Agnieszka

## Legends for 3d plots...

A quick question, Can I add legends to 3D plots?

## Plot quality ...

I have studied most posts about plot quality, still confused.

When I export 2d graphs and import the to microsoft word, the quality is horrible. How can I presents my results in a reseanably good way?

what command should I add to my code that the quality increase notoceably?

Any suggestion about 3d plots?

If I export as an eps file, how can I import that in microsoft word? I did, but I guess they are not compatibble.

thank you

## 3D interpolation...

Hello,

I am trying to find the interpolation of a 3D function.

I have the vector x, the vector y and a matrix M at my disposition.
I know how to do the pointplot3d , but I can not find the function: f(x,y)

any suggestion?

Thank you for help

## Values of the contour lines ...

Hi all

How can I make maple to write the values of each contour plot on the graph?

I have a 3d graph and want to have a contour plot in which each line have the associated value on it. I know I can use legends and input the values for each line by hand but I dont know those values. I just need maple to calculate the values and write them on the contour plot.

Many thanks for helping me

## 3D scatter data to be plotted in 2D?...

Hello,

I am trying to plot 3d scattered data as a 2d scatterplot with the third dimension being displayed as colour or a line that separates the value of the two functions (for example, the higher value and lower value at that point). I attached the file. I have two functions and several parameters that are constant. Here, I want to use P[A] on the x-axis, and P[B] on the y-axis. The z dimension is the profit functions, either Profit[1] or Profit [2]. I want to show them in colors like the highest one is red and the lower one is green, or something similar.  P[A] and P[B] are probability values and P[B] is between 0 to 0.50 with 0.01 increments, while P[A] is always less than P[B]. The file is here: example_file.mw

Example;

P[A] := 0 ..P[B]-0.01

P[B] := 0 ..0.50

YC

## Plot of Implicitly Defined 3D Curve...

Suppose that we have the following curve on a unit sphere

r^2+z^2=1

phi=pi/3

-1<=z<=1

which is the implicit equation of a circle in "cylindrical coorinates" (r,phi,z) on the sphere.

How can I plot this curve without solving the implicit equation for r or z ?

Also, I don't want to make any parameterization.

## 3D phase space with directional field...

hello guys,

i have a system of autonomous equations which i want to plot its 3D phase space with directional field,

i have some problem with it :dy.mw , and i dont know how to command for add some directional field for 3D phase space .

thank you guys

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