plgxax: Get x axis parameters
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plgxax: Get x axis parameters

plgxax (p_digmax,
 p_digits);
 

Returns current values of the p_digmax and p_digits flags for the x axis. p_digits is updated after the plot is drawn, so this routine should only be called after the call to plbox (or plbox3) is complete. See the section called “Annotating the Viewport” for more information.

p_digmax (PLINT_NC_SCALAR, output)

Returned value of the maximum number of digits for the x axis. If nonzero, the printed label has been switched to a floating-point representation when the number of digits exceeds this value.

p_digits (PLINT_NC_SCALAR, output)

Returned value of the actual number of digits for the numeric labels (x axis) from the last plot.

Redacted form: plgxax(p_digmax, p_digits)

This function is used in example 31.

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plgvpw: Get viewport limits in world coordinates  Home  plgyax: Get y axis parameters