Position g Multiply X (ctrl g)

Multiplies the X value of all the data points of the selected data set(s) by the factor you specify.

Position g Multiply Y (ctrl h)

Multiplies the Y value of all the data points of the selected data set(s) by the factor you specify. When you draw a selection rectangle before selecting Multiply Y, only the data points within the X range of the rectangle will be affected.

Position g Divide X (ctrl f)

Divides the X value of all the data points of the selected data set(s) by the factor you specify.

Position g Divide Y (ctrl i)

Divides the Y value of all the data points of the selected data set(s) by the factor you specify. When you draw a selection rectangle before selecting Divide Y, only the data points within the X range of the rectangle will be affected.