# Questions tagged [plotting]

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

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### How to plot x[t] vs x'[t]?

Hello please help me to plot my code like the right side plot where I cannot plot the phase plane plot Displacement VS velocity, see plz the attached picture.. Here is my drafted code , Where I got ...
50 views

### Obtaining the boundary line of a RegionPlot

I have the following code ...
115 views

### Solve a system of three stiff ODEs and plot graphs of it - Oregonator

I want to plot a system of three stiff ODEs (Oregonator model). That model describes a chemical oscillator. I do not have much experience with plotting ODEs, but I have obtained a Mathematica file ...
47 views

### Cannot understand meaning of “identical”

This came up in the context of plotting solutions to NDSolve, but I've reduced it to the following issue. This really has me scratching my head. ...
39 views

### Full domain of Dirichlet boundary not displaying in 3DPlot

I have code to solve the 2D wave equation on a given region with an initial condition that is sinusoidal in one part of the region and 0 elsewhere. Here is an example on a rectangular region that ...
63 views

62 views

### Trying to recreate a plot which tracks the age of individuals inside a compartment model

I am using a compartment model from this paper. I am trying to recreate Figure 6. I will be honest, I have no clue how to approach this. The paper doesn't give information on how to achieve the ...
34 views

### Bizarre Mathematica behavior with ContourPlot and Manipulate [duplicate]

I wanted to show somebody in Mathematica (I'm using version 12.1) how the parameter changes the position of the circle. I used the following code: ...
60 views

88 views

### Plot of Galerkin method issue [closed]

Please see the attached code with the attached picture which I plotted correctly using Matlab but I couldn't using Mathematica ...
80 views

### Phase portrait for three dimensional system of nonlinear difference equation using Mathematica

I am a student of M.Phil Mathematics. I am working on a non linear system of difference equations in three dimensions. I want to draw a phase portrait for my system using Mathematica. I was trying ...
72 views

### Plotting Graphs with multi-edges that have two colors per edge

I would like to plot graphs with multiedges, where each edge could have two colors (color 1 at vertex A and color 2 at vertex B). A very similar questions for graphs without multiedges has been ...
78 views

### Plotting Graphs with edges that have two colors

I want to plot a coloured Graph in Mathematica. The speciality, however, is that my edges can have two colours. Color A close to vertex A, and colour B close to vertex B. I was able to find plots for ...
22 views

### Evaluation order and Tables - Errors when using Evaluate@Table

following this question of mine Conditional PlotStyle, I ran into another problem. I fear it has to do with evaluation orders, as for example described in Table and Evaluation Order, but I am totally ...
24 views

### How to plot in a different style functions in a Table, based on a given condition [closed]

I struggle to find meaningful title. A minimal example will easily clarify the problem. Let's say I define a function such as ...
49 views

### Plotting data generated in a loop

First off, I am new to using Mathematica. What I am trying to do is the following: I have a matrix that is a function of two variables. I want to plot the region in the space of these 2 variables ...
39 views

### Unable to correctly Region Plot 3D

I have to plot the region shown in the image below. Although it's very simple, Mathematica is not able to plot it when I put the code ...
111 views

### Combining a point plot with a histogram

Hi everyone and sorry for my english, I'm new to Mathematica. I have a problem combining points with histograms in Mathematica 12.0. I would like to display a frequency histogram along with points ...
136 views

I would like to make the surface of my 3D plot have reflection and shadows, like in this plot: (from here). Is there any way to do this with Mathematica? If not, what software can make plots like ...
26 views

### Problem with opacity in 3D plot [duplicate]

I'm trying to plot surfaces with PLot3D but when I set the opacity below 1, I can't see the surfaces anymore. So I tried with the examples from the documentation (Plot3D[Sin[x + y^2], {x, -3, 3}, {y, -...