I would like to connect points on a cartesian coordinates system, like the image below:
x = 1:10;
y = rand(10);
plot(x, y)
In the image above these points are random and the x axis can only take the values from 1 to 10.
I want to create a similar plot where I can assign the position of specific points ( let us name these points: [x_i, y_i] ) and connect them. Here is an example of some values for [x_i, y_i]
[0,2], [4,-10], [5, 12], [12, 6]
From the docs:
you can plot a line by calling plot on two vectors of numbers.
You can pass as first argument to plot a vector of the x_is, and a vector of the y_is as the second argument. Then plot will draw a line. For example:
plot([0, 4, 5, 12], [2, -10, 12, 6])
If you must take the input as pairs of [x_i, y_i], you can just do a little preprocessing before you plot. E.g.
input = [[0,2], [4,-10], [5,12], [12,6]]
4-element Vector{Vector{Int64}}:
[0, 2]
[4, -10]
[5, 12]
[12, 6]
plot([x for (x, y) in input], [y for (x, y) in input])
Both produce the output:
