Quick Charts(Excel)
From Yacapaca wiki
Type in the data you want to be shown by a graph.
Highlight the cells that contain the data.
Press the ALT key and the F1 key at the same time.
This will create the graph.The graph will appear on top of the spreadsheet.
If you want to change the type of graph, select Chart then Chart Type. Select the chart type that you want from the window that pops up, then select OK.