In a pie chart, only a single data set (the firstdatapoint in each series) is represented on the chart.
在饼图中,只在图表上表示单个数据集(每个数列中的第一个数据点)。
2
Rather than anchoring our projected values to the firstdatapoint of 100%, what happens if we anchor against a later point in the plot?
而如果绘制图像的第一个数据点起始数据不是100%,如果我们把后面同步变化的点拖动到一起会怎么样?
3
To use this technique for your own data, make sure that the first argument for the OFFSET function refers to the firstdatapoint, and that the argument for COUNTA refers to the entire column of data.