Adding cartesian lines for X and Y that goes through the zero / origin point

[OmerMessing]

Is your feature request related to a problem? Please describe.
I couldn't find a solution for this seemingly simple problem, I want the X and Y lines like in a cartesian system (that runs through the [0,0] point) to be displayed on the Line graph.

Describe the solution you'd like
Just a simple way to draw the X and Y lines.

Describe alternatives you've considered
I've looked a lot but couldn't find a good one.

[plouc]

You can use the theme to show the axes line, something like this:

const theme = {
  axis: {
    domain: {
      line: {
        stroke: "#777777",
        strokeWidth: 1
      }
    }
  }
};

You can see an example of this applied to a bar and line chart here.