You cannot have ticks at 2, 8, 16, 24 since the separation for the first
pair is 6 but 8 for the other pairs. Why not start at 0?
Format the axis. On the Scale tab specify Min and Man values and set Major
Units to 4.
best wishes

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Bernard V Liengme
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> hi
>
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> is a break in the scale ie 0 sqiggle 42 44 46 etc? thanks
> again