I get periodical XY coordinates. I wish to have an image in the dashboard that shows me that points. (Optional draw a line to follow the history)
A node should receive the coordinates and draw an Image that (optiona) auto-focus on the coordinates. I do not need any text or values on it simply the dots or the line from dot to dot.
the maximum length of an array according to the ECMA-262 5th Edition specification is bound by an unsigned 32-bit integer due to the ToUint32 abstract operation, so the longest possible array could have 232-1 = 4,294,967,295 = 4.29 billion elements
Thanks.
That's nice, I was not sure if any rule for javascript also works for nodered. That way, if I add all sec 15 character to an array I have to be sure that I reset at least all 3314days. That's no problem. I will reset the array weekly.
By the way, node-red is my first touch with coding. Until running noderd I only have som experience with CMD.