Hod do I load a JSON (or XML/CSV) file's data into an array? I inserted an array object and gave it dimensions of 21,1000,1 - my JSON file has 21 columns and 1001 rows - with 1 row header. Do I need a For Loop to read each object pair in JSON and set it to an x,y,z in the Array? Or can I just cut and paste the entire JSON string into the JSON load field? Or do I load it as a file? Manual doesn't really help. thanks in advance