Times tables - Geometry Nodes - Blender 3.0+

Basic version:
The basic version only includes what is shown in the first part of the tutorial.
It does not include the node group.

Tutorial:
https://youtu.be/1NoStD0RCao

Full version:

The full version includes the node group with all the options that are shown in the second part of the tutorial and in the sample images.

INPUTS

Custom Curve - (checkbox) activates the use of a custom curve in the geometry input "Custom Curve" where you can connect a curve here it can be closed, open, 2D or 3D.

Table - the number of the times table.

Points - number of points, the minimum must be 10.

Rotation - Rotation in degrees, on the Z axis.

Gen Start, Gen End, Grad Start, Grad End - Sliders that you can help in creating animations.

Radius - The radius of the "strings".

resolution - The resolution of the strings, this is useful in combination with the "amplitude" and "frequency" options to warp the strings.

Strings material - String material selection.

pins scale - Scale of the pins around the shape curve.

pins material - Selection of the material of the pins.

pins custom - (checkbox) activates the use of a custom geometry in the geometry input "pins custom" that you want to use instead of the included pins.

Base - (checkbox) activates the use of a Base

Base material - Base material selection.

Base custom - (checkbox) activates the use of a custom geometry in the geometry input "Base custom" to use as a base.