Linked Questions

4
votes
1answer
554 views

How to vary thickness of line on the plot? [duplicate]

How to plot the function f(x) so that one part be a thicker line than another depending on the value x? (Curve is efficient frontier - portfolio optimization)
39
votes
3answers
2k views

How to Make a Sankey Diagram

I have two lists start = {{1},{1},{1},{2},{3},{1}} end = {{1},{2},{2},{3},{3},{1}} And I want to create a Sankey diagram. Which looks something like So, ...
19
votes
3answers
1k views

Approximating an ornamental curve

How do I go about approximating this ornamental curve? Note variable thickness typical in calligraphy. Handbook and Atlas of Curves by E.V. Shikin (1995) contains many directions, including curve ...
16
votes
4answers
1k views

How to plot a curve with border around the line?

This can be useful if the curve is passing over both dark and light backgrounds (like well-done subtitles in movies).
22
votes
3answers
3k views

Removing unwanted appearance of underlying mesh

Let us first define two positive definite matrices: M1 = {{2, -6}, {4, 8}}; M2 = {{2, 3}, {4, 8}}; then set two points ...
13
votes
3answers
1k views

Make an offset curve (parallel curve)

I have a polynomial curve that I got through interpolation. ...
8
votes
2answers
350 views

Is it possible to vary the thickness of curves according to their color code

I have this data data = Table[{x, Sin[5 x], Tanh[3 x]}, {x, -1, 1, 0.01}]; which I plot as follows ...
4
votes
1answer
368 views

Filling using colors rendered corresponding to the difference between two curves

Suppose there are two curves f1[x] and f2[x], and we want to fill the area between them using colors corresponding to the vaule ...
3
votes
2answers
274 views

How to cut a thick curve in half lengthwise?

Is there any easy way to cut a thick curve in half lengthwise? Example: suppose I have the cardioid shown in the figure below, is there a way to delete either the inner or the outer portion of the ...
1
vote
1answer
189 views

2D Plotting of triplet data set with third axis as variation of thickness of curve

I have similar question like mentioned at representing triplet data set with color on 2d plot but this time instead of color I need to represent variation of third axis with the thickness of the curve