Feature Request: Add Sampling Points on Displayed Curves

[difk-skr]

It would be great to have the option to add sampling points on the curves displayed in the graphs within EngineeringPaper.xyz.
This feature could enhance the clarity of data representation, making the graphs more accurate.

Consider a Fourier series example: adding sampling points could help illustrate the sinusoidal curve more smoothly and "round," ensuring a clearer and more precise representation of the data.
AddingSamplingPoints_ExampleSheet.pdf

[mgreminger]

The default number of points for a plot curve is 51 for efficiency. However, 51 points, as you have noted, is often not enough to represent periodic curves accurately. You can specify the number of points by appending with N points before the equals sign, where N is the number of points desired. Here's your example using this technique: https://engineeringpaper.xyz/mu33RzJVEeZkRNmpyeSKqf

Let me know if there are any additional questions or issues.

On an additional note, your example will benefit from the implementation of summation notation. This is currently being worked on (#288). I'm side tracking with something else at the moment but I'll hopefully be able to ship this feature in a month or two.