| 更改日期 |
老评级 |
新评级 |
变化 |
| 22 3月 2018 | 80 | 78 |  2 |
| 30 6月 2017 | 82 | 80 | 2 |
| 7 3月 2015 | 83 | 82 | 1 |
| 30 1月 2014 | 84 | 83 | 1 |
| 23 8月 2012 | 82 | 84 | 2 |
| 17 2月 2011 | 80 | 82 | 2 |
73
89
{
"cols": [
{"id":"","label":"日期","pattern":"","type":"string"},
{"id":"","label":"评分","pattern":"","type":"number"}
],
"rows": [
{"c":[{"v":"开始","f":null},{"v":80,"f":"80"}]},{"c":[{"v":"17 2月 2011","f":null},{"v":82,"f":"82"}]},{"c":[{"v":"23 8月 2012","f":null},{"v":84,"f":"84"}]},{"c":[{"v":"30 1月 2014","f":null},{"v":83,"f":"83"}]},{"c":[{"v":" 7 3月 2015","f":null},{"v":82,"f":"82"}]},{"c":[{"v":"30 6月 2017","f":null},{"v":80,"f":"80"}]},{"c":[{"v":"22 3月 2018","f":null},{"v":78,"f":"78"}]}
]
}
2