Linked Questions

I want to generate a list of n coordinate points which are on the circumference of an ellipse. I wrote this code: ...

I created a spline function from a list of points and made a plot as follows: ...

I met a complicated function y=f(x) in my research, this function has no analytical expression, and only numerical values are accessible to me (So I can only use ListPlot rather than Plot). I need to ...

There are some formulas in Differential Geometry that require a curve to be parametrized by arc length. Suppose we have a curve $\alpha(t)$, given by ...

How to split the curve with more equidistant points? ...

Having an arbitrary curve defined as InterpolatingFunction, what is the best way to place a text on this curve? The text generally has two rows, for example: ...

This is a question based on this answer by halirutan. Some amazing images can be created with this code, and I was wondering whether it was possible to extend the principle to different shapes. I ...

Is it possible to change the Dashed Style of a curve into circles with Plot command ? ...

I am looking for an efficient way of getting 60 to 80 samples of an arbitrary f(x) such that the distance between adjacent samples are approximately equal. My first attempt is based on a first order ...

I have a curve that is defined as f[x] and what I'm attempting to do is to divide the curve into equal straight lengths for a number of segments of my choosing that I've defined as nSeg. I've created ...

I have a polygon and I would like to generate $n$ evenly spaced points along the boundary.

I have a parametric plot, and would like to fit a line to it with "■" PlotMarkers on it, but am unable to do so. ...

OK, let's create a simple closed curve C0 = ContourPlot[x^2/4 + y^2/9 == 1, {x, -5, 5}, {y, -5, 5}]; and let's plot the corresponding points ...

I have a list of $\{x,y,z\}$ pairs representing points in $R^3$. For every unique value of $z$ there are many $\{x,y\}$ pairs defining a polygon/contour in that particular $z$-plane. My dataset looks ...

Set of 2D-points connected by a polyline B-spline function: ...