HELP: Can I make a Scatterplot Matrix in JavaScript?

Am I able to make a scatterplot matrix in JavaScript?

I can only find Python versions (see link), but I have to use JS only.

Yes, you can use splom trace in plotly js: Splom Plotlyjs Index
which is more performant than scatterplot matrix, except the bar charts on diagonal, which cannot be drawn. There is no plotly js version for scatterplot matrix.