Nothing special.
A Important: json using transmission parameters.
For example, I pass the array to the digital js, I first convert the parameter to json. In passing js, make sure to Digital in the function, and finally added to where it is needed to
js code:
function getdatafromday(d ,t) { data0.time=d.split(","); var ds = JSON.parse(t) was cs = []; for(var p in ds) { var o = parseInt (ds [p] O); var c = parseInt (ds [p] .C); var h = parseInt (ds [p] H); var l = parseInt (ds [p] L); var dx = []; dx.push(o); dx.push(c); dx.push(h); dx.push(l); cs.push(dx); } data0.value =cs; }