| 更改日期 |
老评级 |
新评级 |
变化 |
| 2 9月 2019 | 73 | 70 |  3 |
| 23 11月 2018 | 78 | 73 | 5 |
| 12 10月 2015 | 79 | 78 | 1 |
| 17 8月 2012 | 78 | 79 | 1 |
| 24 2月 2012 | 76 | 78 | 2 |
| 24 8月 2011 | 74 | 76 | 2 |
65
84
{
"cols": [
{"id":"","label":"日期","pattern":"","type":"string"},
{"id":"","label":"评分","pattern":"","type":"number"}
],
"rows": [
{"c":[{"v":"开始","f":null},{"v":74,"f":"74"}]},{"c":[{"v":"24 8月 2011","f":null},{"v":76,"f":"76"}]},{"c":[{"v":"24 2月 2012","f":null},{"v":78,"f":"78"}]},{"c":[{"v":"17 8月 2012","f":null},{"v":79,"f":"79"}]},{"c":[{"v":"12 10月 2015","f":null},{"v":78,"f":"78"}]},{"c":[{"v":"23 11月 2018","f":null},{"v":73,"f":"73"}]},{"c":[{"v":" 2 9月 2019","f":null},{"v":70,"f":"70"}]}
]
}
3