[{
"type": "tims",
"ytitle": "Num of RO (in UTC)",
"color": ["#6FAB1A","#24F2F2","#9D24F2"],
"content": [
  {"name": "YUNYAO,BeiDou", "pointStart": 1668902400000, "pointInterval": 3600000,
   "data":[28,28,24,39,78,107,137,136,103,103,105,122,128,120,126,121,123,131,124,113,94,100,95,121]}
,
  {"name": "YUNYAO,GLONASS", "pointStart": 1668902400000, "pointInterval": 3600000,
   "data":[7,3,10,13,30,38,36,33,40,34,32,26,34,30,33,31,39,33,35,29,33,29,28,31]}
,
  {"name": "YUNYAO,GPS", "pointStart": 1668902400000, "pointInterval": 3600000,
   "data":[19,15,24,37,67,71,94,93,93,87,90,84,86,81,98,97,88,85,82,84,75,89,75,88]}
  ]
}]