/*backtest
start: 2021-08-07 00:00:00
end: 2021-11-04 00:00:00
period: 1d
basePeriod: 1h
exchanges: [{"eid":"Futures_CTP","currency":"FUTURES"}]
*/

var PreBarTime = 0
function PlotMA_Kline(records, param, isFirst){
    var ma = TA.MA(records, param)
    $.PlotRecords(records, "K")