| 更改日期 |
老评级 |
新评级 |
变化 |
| 10 11月 2014 | 80 | 82 |  2 |
| 12 10月 2013 | 78 | 80 | 2 |
| 9 10月 2012 | 75 | 78 | 3 |
| 3 8月 2011 | 78 | 75 | 3 |
| 27 1月 2011 | 82 | 78 | 4 |
| 11 3月 2010 | 84 | 82 | 2 |
70
89
{
"cols": [
{"id":"","label":"日期","pattern":"","type":"string"},
{"id":"","label":"评分","pattern":"","type":"number"}
],
"rows": [
{"c":[{"v":"开始","f":null},{"v":84,"f":"84"}]},{"c":[{"v":"11 3月 2010","f":null},{"v":82,"f":"82"}]},{"c":[{"v":"27 1月 2011","f":null},{"v":78,"f":"78"}]},{"c":[{"v":" 3 8月 2011","f":null},{"v":75,"f":"75"}]},{"c":[{"v":" 9 10月 2012","f":null},{"v":78,"f":"78"}]},{"c":[{"v":"12 10月 2013","f":null},{"v":80,"f":"80"}]},{"c":[{"v":"10 11月 2014","f":null},{"v":82,"f":"82"}]}
]
}
2