Questions on creating visualizations from functions or data using high-level constructors such as Plot, ListPlot, Histogram, etc.
2
votes
1answer
56 views
How can I make a list plot with bars?
Can anyone help me please? I don't want a Histogram; I don't want a BarChart, not even a ListPlot with drop down lines. I want a list plot with drop down columns/bars: please see the link.
It is ...
0
votes
1answer
34 views
How to use a ConvexHull as RegionFunction? [duplicate]
I have a set of data supported over a region in 2D. I want to use RegionPlot and ContourPlot on interpolations of my data, but want to restrict the Plots to the region over which my data is supported.
...
0
votes
1answer
53 views
ParametricPlot3D and Sphere Graphics
I'm trying to put a sphere into a 3D parametric plot, but I seem to have a strange problem. Here's the code:
...
2
votes
1answer
77 views
RevolutionPlot3D[]: Inconsistency between Mathematica 8/Linux and Mathematica 9/OSX
The following code runs error-free in Mathematica 8.0 under Linux.
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1
vote
0answers
76 views
Interpolate throughout a 3d data list without extrapolation
I have a 3D list of data for which I'd like to plot an interpolated surface. There are several ways to achieve this, but none I cannot find a method which ONLY plots the ENTIRE interpolated surface ...
7
votes
1answer
93 views
How does Plot determine vertical range when not user-specified?
Consider the example1:
p0 = Plot[Tan[x Pi/2], {x, -1, 1}]
In this case, the vertical range specified would be $(-\infty, \infty)$, which is clearly impossible to ...
4
votes
1answer
50 views
How to obtain the current ViewPoint [duplicate]
OK, let's assume a simple scenario in order to explain the situation. We have the function $f = sin(x+y)$ and the corresponding plot is obtained as normal with
...
2
votes
3answers
94 views
Saturated Density Plots
I am making some density and contour plots in Mathematica. These plots have very high peaks which saturate with color and prevent me from seeing differences in the peaks. Is there a way I can tone ...
1
vote
1answer
62 views
Simple way to place the x-axis ticks and tick labels at the top of a plot? [on hold]
I have a regular 2D plot, I would like to put the x-ticks labels on the top of the frame. Is there a simple way of doing this?
Everything I've found so far seems to be very involved. It seems like ...
5
votes
3answers
111 views
Interpolation steeply drops to 0 beyond data
I use Interpolation on unstructured 3-D-Data to visualize different regions via RegionPlot. A problem I run into is that the interpolating function steeply drops to zero beyond my set of data. This is ...
0
votes
0answers
20 views
Ploting expressions - Need to 'Evaluate' [duplicate]
Anyone know why I have to use Evaluate[] for both versions of "M" ... If I don't, the plot doesn't appears:
...
4
votes
1answer
92 views
Why are the two shades of the same color in this figure?
Given $S \subseteq \mathbb{C}$ I am trying to plot $f(S)$ for given complex valued function $f$
Looking at other answers on this site for similar questions, I came up with
this
...
0
votes
1answer
62 views
Plotting region $f(S)$ for given complex function $f$ and $S \subseteq \mathbb{C}$ [duplicate]
I have a function $f: \mathbb{C} \rightarrow \mathbb{C}$ and I want to be able to see the effect of $f$ on any particular region of $\mathbb{C}$ e.g.
what happens to the unit disk under this ...
3
votes
2answers
96 views
How to produce multiple plots from a multiple data sets
I have a number of lists and want to plot all of them vs each other. E.g.:
l={
{a,2,5,4,6},
{b,4,6,6,2},
{c,2,8,3,5},
{d,1,5,2,5}
}
Now I want multiple plots ...
4
votes
2answers
186 views
Why doesn't Mathematica divide out the Kelvins?
I thought I understood Mathematica V9 units. However, I can't get these numbers to plot, or even to come out to a nice clean unit of mass (say grams). The Kelvin's ...
