Actually, traditional cartesian coordinates in 3-space have a vertical z
axis with x going in and out and y left to right.

Ken

BearFace wrote in message <348### [at] coastlinkcomau>...
>Brook Monroe wrote:
>>
>> The Y axis is UP?  What country did YOU study geometry in? <G> This is
>> going to ruddy well make things difficult to produce in Moray, you know.
>
>Yeah, it is....x is left-right, z is forward-back (into-outof), and y is
>up-down....even maths geometry bears this out, on a 2d graph, x is
>horizontal, y is vertical...if you add a third axis it Must be
>forward/backwards.
>--
>** The only good politician is a dead politician.
>** Email me: bay### [at] coastlinkcomau
>** Believe 1% of what you see or hear.
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