Questions on creating visualizations from functions or data using high-level constructors such as Plot, ListPlot, Histogram, etc.

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0
votes
0answers
42 views

Manipulate axis scale on a ListPlot

Use this code to generate my problem ...
1
vote
3answers
105 views
1
vote
1answer
69 views
1
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2answers
94 views

Plot confidence interval around curve

I need to plot a confidence band around a curve in Mathematica, similarly to what done with r in the image below (from here). What is the best way to do it? My ...
1
vote
1answer
62 views

User-defined density plotting function with a functional argument: extracting variables from the function and plotting in a circular region

I would like to customize the function DensityPlot and use it in a package as a function called MyDensityPlot: The functions ...
0
votes
0answers
50 views

All Graphics3D commands crash

Recently updated from Mathematica 8.0 to 10.2 running on Windows 7 (8.0 was uninstalled before installing 10.2). Anytime a 3d graphics is rendered, the first rendering in a notebook is completely ...
4
votes
1answer
106 views
0
votes
0answers
60 views

How to calculate the slope in a data set plotted in ListPlot?

I am working with a large set of data that follows an exponential behaviour. My challenge is to create a function in Mathematica with these objectives: Retrieve the information from an Excel File ...
-3
votes
2answers
73 views

Plot of a function w.r.t x^2

I want to plot a function with respect to x^2 i.e., Plot[f(x),{x^2,0,1}], but mathematica is giving error. Suggestions please
6
votes
1answer
150 views

Constrain Locator to specified region

How can I constrain the locator to stay within the region defined by RegionPlot? When the Locator remains within the region, <...
0
votes
1answer
73 views

Nested Tables and List Plot

Take two matrices which depends on three parameters i1,i2 and i3 m1 = {{i1, 0, 0}, {0, i2, 0}, {0, 0, 0}} m2 = {{0, i1, 0}, {0, i2, 0}, {0, 0, i3}} I am using a ...
2
votes
1answer
68 views

How to enlarge a specific part of a graph using Plot Command? [duplicate]

How to enlarge the closed curves of any Graph and Show them in a separate Graph within the ...
6
votes
3answers
229 views

What's wrong with naming a rule?

Please have a look at the code below. The second Manipulate uses the name rl of the replacement rule given in the first line, ...
1
vote
2answers
74 views

Recreating a ContourPlot3D using points

Let's define a three-dimensional surface ...
-1
votes
1answer
38 views

rescaling X axis

I have a pretty simple code, working fine and producing a plot that is ALMOST what I desire: ...
1
vote
1answer
55 views

List of Inequalities in RegionPlot with different colors [duplicate]

Starting from the example of the Documentation: RegionPlot[{x^2 < y^3 + 1, y^2 < x^3 + 1}, {x, -2, 5}, {y, -2, 5}] Which gives a nice plot with two ...
3
votes
3answers
148 views

How to obtain the coordinates of the intersection line of two surfaces?

I can plot the intersection line of two surfaces $f$, $g$ by using: ...
0
votes
1answer
42 views

Plot for function that calculated direct with while, but is piecewise

For this question Use of {FOR, Do, If,Plot} that ..., I wrote this code: ...
2
votes
2answers
130 views

Plotting logistic maps

I have a question about plotting in Mathematica in general, and this particular recurrence relation as an example: $\qquad x _{n+1} = rx_{n}(1-x_{n})$ How can I plot the following plots as shown ...
2
votes
0answers
75 views

Complicated implicit plotting - can it be tackled?

I'm quite new to Mathematica and have already spent tons of time on problems of this type, browsing through tutorials and topics here. I'm now coming to conclusion that it cannot be done and am about ...
1
vote
1answer
85 views

Plotting a convex hull with a coordinate mesh

I am plotting the convex hull of some curves by extracting the curves from a contour plot and constructing the convex hull around their discretized version . It's not terribly accurate for ...
2
votes
1answer
114 views

Seeing coordinates in Graphics3D

I'm writing some structures built up from different strings that specify the coordinates of the lines. The code used to generate these is built up from a ton of user defined functions from my library, ...
-4
votes
1answer
66 views

what is wrong with this plotting code? [closed]

Heres the question: The region bounded by f(x) = x+2 and g(x) = sin(x) between x = 0 and x = Pi/2 i. Plot the region on the interval [0,Pi/2], between y = 0 and y = 4. ii. Find the area of the ...
1
vote
0answers
42 views

axis label problem

I have a contourplot with (Greek) omega on the y-axis and Q^2 (GeV^2) on the x-axis. When I do ...
0
votes
0answers
34 views

EPS Files + Too many points with ListPlot [duplicate]

So, basically, I have this ...
2
votes
2answers
75 views

Creating a custom ListPlot of consecutive points

Here comes some sample data ...
6
votes
2answers
127 views

Bar chart scale in multi-chart visualisation

This is a rewording of a previous question which probably wasn't very well explained, and so didn't get any responses(!). I'm trying to create a chart which shows the smooth kernel distribution of ...
3
votes
2answers
263 views

Extracting RGB color code from a plot

I have let Mathematica to draw a plot of some functions written as below: ...
3
votes
1answer
49 views

Change of parameters on ouput graph

I have generated the graph, but i lost the settings, i would like to make the Plotmarkers slightly bigger. Is there anything to do this without redoing the computation? Like Show[%1,PlotMarker->{dot,...
-1
votes
2answers
57 views

Plot a cone and a cylinder [closed]

I have to plot 0=x^2-2y+y^2 and z=sqrt(x^2+y^2) for a class project but Mathematica does not accept raw input, any ideas? I have tried with "cylinder" in the functions but it does not work.
0
votes
0answers
38 views

Curve moving on the torus [duplicate]

I'm trying to do parametric curve moving on the torus. Already have created sample torus : ...
-1
votes
1answer
74 views

moving of a material point on the surface - paraboloid spiral

I have to do project on my studies. I wanna place spiral in this shape. I'm stuck on this point: I have these details: z=4x^2+2y^2 spiral w= (0,0,0) spiral in up Do you have any ideas? Every ...
5
votes
3answers
318 views

Box plot combined with histogram and normal curve

Please forgive me if this is a relatively simple thing to do, but I'm relatively new to Mathematica and I've only recently started using it to visualise some statistics for my PhD work (I'm a linguist ...
0
votes
1answer
57 views

Manipulate a plot with display of a condition

This is a how to question --- the example is without importance. I want to manipulate the plot of say a x^2 + b y^2 for (a,b) belonging to a specific set, but a + b > 0. Is it possible to make ...
1
vote
1answer
41 views

portions of plot missing for a relatively simple function

I am trying to produce a graph of the linear dynamic system response to a step input. The code is as follows: ...
1
vote
1answer
54 views

Graph not plotting any points [closed]

f [x_] := (x + ln[x] - 3) Plot[f[x], {x, 0, 5}] How come this comes out with an empty graph? I tried this and same results: ...
2
votes
0answers
104 views

What is a good way to model fluid stream contours around airfoils?

I am an undergraduate student and am doing a project on conformal mapping for my complex analysis class. I have had one heck of a time trying to plot stream function contours to model fluid flow in ...
0
votes
2answers
136 views

The Disc and Washer Methods [closed]

How is it possible to demonstrate a visual solid of revolution utilizing the washer method? For example to show the shape formed by rotating the region bounded by $y=(x-2)^4, 8x-y=16$ about $x=10$? ...
1
vote
2answers
60 views

Scale in plot and Piecewise

I wrote this code: ...
3
votes
2answers
116 views

RegionPlot with LogScale

I would like to have my RegionPlot with logarithmic scale in x and y. My code looks like ...
3
votes
0answers
48 views

JournalArticle does not react on the PointSize option

The Default StyleSheet recognizes the PointSize option for ListPlot: ...
0
votes
0answers
61 views
1
vote
1answer
73 views

How to improve the smoothness of ContourPlot3D at the boundary

I want to ContourPlot3D[] a iso-surface. $3$ independent variable are α1, α2, Ψ, respectively. The codes are as follows (the ...
3
votes
1answer
92 views

Getting PlotPoints value from a Plot

I want to display the PlotPoints and MaxRecursion values used to plot the current graph so that the user can change the values ...
2
votes
1answer
51 views

Small glitch with EdgeForm and PlotRange

I'm experiencing a small problem with the edges of a square, if the PlotRange has the same size as the square : ...
2
votes
2answers
91 views

How to make a graphics with a point of intersection

This is current method can do this ...
1
vote
2answers
116 views

How can I plot two concentric circles with a polygon inscribed in one and circumscribed about the other

So I am new to Mathematica still learning basic codes.. However I need help to become quicker in my research. Can anyone help me with the simplicit code to plot 2 concentric circles and a polygon of ...
1
vote
2answers
66 views

How to 2D-plot function in three varibles with one fixed

This post is an extension of the post: How to 2D-plot function in two varibles Actually I got the answer for that question from ...
8
votes
0answers
129 views

Exporting a high-resolution GraphPlot of a very large graph (65,536 nodes)

Problem I have a very large graph of 65,536 vertices. GraphPlot yields: But the vertices are too dense to see in any detail, and attempting to use any of the on-...
3
votes
4answers
189 views

Why PolarPlot can have negative $r$?

Suppose a simple equation in Cartesian coordinate: $$ (x^2+ y^2)^{3/2} = x y $$ In polar coordinate the equation becomes $r = \cos(\theta) \sin(\theta)$. When I plot both, the one in polar coordinate ...