On the selection page per year it also says.
As you can see in the index file, I only copy one schema there.
As I wrote, I must absolutely minimize the effort for me. There is still enough work to view all contributions and copy the examples.
That’s why there are some basic examples in the extended ones as well. Copying it was too complex for me for various reasons.
Extended ones are only links. Whether they will work forever is open.
With the copies of the basic examples are perhaps only some resources later no longer available.
I only copy HTML, CSS and JS, replace important external scripts like three.js OrbitControls … by the ones on my server with the appropriate version (which is static then!) and paste
// @author … in the main script.
The example page itself is usually not changed in the layout. Who only looks at it does not need a source, who has interest looks into the source text and finds all information.
Because my English is so weak:
Translated with www.DeepL.com/Translator