plpoin: Plots a character at the specified points

The PLplot Plotting Library: Programmer's Reference Manual
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### `plpoin`: Plots a character at the specified points

`plpoin` (n, x, y, code);

Marks a set of ``n`` points in ``x`` and ``y`` using the symbol defined by ``code``. If ``code`` is between 32 and 127, the symbol is simply the corresponding printable ASCII character in the default font.

`n` (`PLINT`, input) Number of points to be marked. `x` (`PLFLT *`, input) Pointer to array with x coordinates of the points. `y` (`PLFLT *`, input) Pointer to array with y coordinates of the points. `code` (`PLINT`, input) Code number for the symbol to be plotted.

Redacted form: `plpoin(x, y, code)`

This function is used in examples 1,6,14,18,21.

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`plpat`: Set area fill pattern | Up | `plpoin3`: Plots a character at the specified points in 3 space