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4
votes
2answers
94 views

Epilog with text not shown

I use the Epilog option in order to print in the vertical axes a label between 0 and 20 as follows ...
1
vote
3answers
119 views

Plot Epilog FindMaximum

So I have this: a=14; max = FindMaximum[x^3 - a x^2 - x + 1, {x, -2, 15}] (* {1.01781, {x -> -0.0355787}}*) And I plotted this: ...
2
votes
1answer
77 views

Show command missing red dots from one of the function

I am facing an issue when trying to use Show command to show multiple graphs within one graph. Show command only shows red dot from one of the graph. ...
0
votes
0answers
55 views

How do you create a tangent line that will move along the curve of a line? [duplicate]

Other people have answered this question, but I'm new to Mathematica. We're supposed to use the Manipulate and Show commands to ...
3
votes
1answer
83 views

How does epilog position work in logplots?

I'm trying to use Epilog in my plots but the position of the Epilog isn't making much sense. As a minimal example consider, ...
0
votes
1answer
93 views

How to plot two sets of points in diferent colors with Epilog? [closed]

I want to plot two sets of poins (say, one in black and other in gray). How can do I this? I only obtain one set, and I don´t know how to use two colors in an Epilog option. ...
0
votes
1answer
81 views

Combine a contour plot of a conic and an inset with an polygon such as all its vertices are on the conic

I have a difficulty to programmatically adjust the size of a polygon within an inset of a conic (here I limit myself to a circle) in order to have all its vertices on the circle: ...
0
votes
1answer
182 views

How to label the coordinates of the plotted graph?

How can I label the coordinates of the plotted graph? I want to label the coordinate of $(-1,-1)$. ...
0
votes
0answers
48 views

3D Point in Epilog of Plot3D [duplicate]

When plotting in 2D you can add a Point to the plot using Epilog: ...
0
votes
1answer
98 views

To put a plot inside of a plot [duplicate]

I'd like to put a figure of a 2D-plot into a larger 2D-plot (into some white-space), like in the example below: I don't precesely know how It's done, could anyone help me with this one? Is it with ...
4
votes
1answer
511 views

How to draw a Circle in a graph with Log Y Scale

I've programmed drawing tools for graph images and am experiencing a problem with the coordinates of an Ellipse on a graph with a Log Y axis. It's quite easy to work out the Y Axis coordinates for ...
7
votes
3answers
292 views

Linking points in separate lists in ListPlot (updated)

Updated: I have two lists (of different lengths) of co-ordinates, in the form {x,y,"tag"}, that I wish to plot so that one list is graphically linked to the other ...
3
votes
2answers
670 views

How to color lines in Epilog

I often use Epilog to label lines within graphs, and I like to coordinate the color of the labels with the color of the lines they're labeling. This is no problem. However, I'm currently working on a ...