做好了，在sheet2里，下载用了1个金币，多收你1个，呵呵

传个图样给你，呵呵

1. select chart type as line, so you can see the line for percentage conlumn, then you can select that line by clicking it and right click to select "Format Data Series" to select plot on "Secondary Axis"
2.change chart type back to Column for all three lines.
3.do any change you can

1. select chart type as line, so you can see the line for percentage conlumn, then you can select that line by clicking it and right click to select "Format Data Series" to select plot on "Secondary Axis"
2.change chart type back to Column for all three lines.
3.do any change you can