# viewxyz¶

## Purpose¶

To set the position of the observer in plot coordinates for 3-D plots.

Note

This function is for the deprecated PQG graphics.

pgraph

## Format¶

viewxyz(x, y, z)
Parameters: x (scalar) – the X position in plot coordinates. y (scalar) – the Y position in plot coordinates. z (scalar) – the Z position in plot coordinates.

## Remarks¶

The viewer MUST be outside of the workbox. The closer the observer, the more perspective distortion there will be.

If viewxyz() is not called, a default position will be calculated.

Use view() to locate the observer in workbox units.

pgraph.src