1. First, make a data list with EXCEL tables, for example, make a score for each exam of a student.

2. Click Insert-Chart-Select Line Chart-Select Line Chart with Chart-Select and click Next.

3. Then select the data range to be displayed in the data area, such as the data range C3: c16 in the political column-then the series will be generated in the selected column-click "Next".

4. Then select the data flag-Check: the value in the data label includes the option-and then you can continue to click Next.