当data.addRows来自var时,谷歌图表"给出的行大小不同于"

Question

我试图创建条形图,但由于某种原因,它的工作量.

当我将过去的数据复制到data.addRows方法时它工作正常,但当我将数据插入var rawData im接收时

Row given with size different than 8 (the number of columns in the table). 

这是代码:

    data.addColumn('number', 'Time');
    data.addColumn('number', 'a');
    data.addColumn('number', 'b');
    data.addColumn('number', 'c');
    data.addColumn('number', 'd');
    data.addColumn('number', 'e');
    data.addColumn('number', 'f');
    data.addColumn('number', 'g');
    data.addRows([[rawData]]); 

这是console.log(rawData)的值;

[8,0,0,0,0,0,0,2],[9,0,0,3,0,1,0,2],[10,0,0,20,0,1,0,7],[11,13,0,24,2,7,0,16],[12,0,1,23,2,3,0,1],[13,2,4,31,2,0,0,6],[14,0,0,53,0,2,0,4],[15,0,1,57,2,2,0,13],[16,0,0,46,0,7,0,6],[17,0,0,61,0,0,0,7],[18,0,0,15,3,2,0,3],[19,0,0,0,1,0,0,182],[21,0,2,0,0,0,0,305],[23,0,0,0,0,6,0,1]

谢谢

三木

Answer 1

rawData 已被定义为数组数组,因此您必须调用:

data.addRows(rawData); 

代替

data.addRows([[rawData]]);