Questions on creating visualizations from functions or data using high-level constructors such as Plot, ListPlot, Histogram, etc.
2
votes
2answers
44 views
Plot: how to have the y-range automatically scale to min-max on the x-range?
I have a long list of {date,value}.
I would like to use DateListPlot to plot only a subrange, from date1 to date2,
with the range on the y-axis automatically chosen to be between the min and max ...
0
votes
1answer
76 views
How to plot a function $\psi(r,\theta,\phi=0)$ in polar coordinates?
I have a function $\psi(r,\theta,\phi=\phi_0)$ with $\phi_0\in \Re$, $r\in[0,R]$ with $R\in \Re$, and $\theta \in [0,\pi]$ (spherical polar coordinates) and I want to plot it in Mathematica. I guess ...
0
votes
1answer
63 views
Plotting values above a threshold in ListPlot3D
I'm able to plot a 3D plot of a grayscale image using ListPlot3D, where it plots a 3D surface of the image pixel intensity.
But I would like not to plot the pixel ...
0
votes
0answers
50 views
how to plot 3d graph with its projection on the plane? [duplicate]
I know that using matlab we can plot above kinds of graphics, looking very nice and informative.
For so long time, I have been wondering how to plot those kinds of figures in mathematica.
I was ...
0
votes
1answer
48 views
plotting xy, yz, zx plane at
I have a data list in the following form,
data = {x, y, z, f}
I would like to present three kinds of subdata set as a density (or contour) plot on the ...
0
votes
1answer
56 views
Plot producing many error messages when given complicated function
I'm new to Mathematica and am running in to all sorts of silly difficulties with coding in it. I'm trying to calculate a function f[x, k], normalise it with another ...
2
votes
3answers
94 views
Draw plot with locator & slider
I would like to create a plot whereby both the slider and the locator 'draw' the plot. In the following code, the locator & the slider act independently:
...
4
votes
1answer
71 views
3
votes
1answer
85 views
Plotting multiple lists of complex numbers
The user #Nasser showed an elegant way to plot complex numbers:
...
0
votes
1answer
51 views
How to I display the value of my plot function?
I've plotted a function that varies with respect to time. It's inside a manipulate box, which can vary the time. And I'd like to display the value of the function at the time on the slider on my plot.
...
-2
votes
2answers
58 views
How can I plot implicit equations?
If you enter such things as the following into Wolfram | Alpha, you get nice graphs:
graph 4 x^4 + y^2 = 2
graph 2t^3+z = z^3 + t
How do you do that in ...
0
votes
3answers
98 views
plotting an Integration output
How to solve this integral by Mathematica even by numerical methods (plotting the solution)
Integrate[(Cos[x] - a)/(1 + a^2 - 2*a*Cos[x])^1.5, {x, 0, 2*Pi}]
It ...
1
vote
1answer
65 views
Unit ratio in plots? [on hold]
I want to make a plot in which unit interval on both axes to have equal lengths visually. i.e. I want (1,1) and (0,0) to make a square rather than an elongated rectangle.
1
vote
3answers
94 views
automatic processing of numerical results in `Plot`
First I want to solve an equation $F(x,y)=0$ for $y$ by supplying a value of $x$. (suppose obtaining the analytic form of $y(x)$ is too difficult) Then I want to plot root $y$ (numerically calculated) ...
1
vote
3answers
138 views
How Can I superpose an image and a graphics?
I want to superpose an image with a graphics in order to evaluate their alignment.
I am writting this exemple of code.
...
