Hi having now with the help from this forum suceeded in plotting my x y
scatter graph i now wonder the following ....

please assume for example my x axis is 200 - 400 and the same for my y
axis.

I would like to be able to zoom into the graph so for example i can see
more clearly at heavily plotted areas.

My thoughts on doing this are to redraw the graph with a smaller x and
y axis range for example using a button or key stroke to increment /
decrement the range

secondly i would like to change to centre point meaning it will azoom
from what ever centre point i choose .

Can you clever guys please help


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Wobbles
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