</font>'
As above, but for y grid;  `<font color="#82140F"><code>.rows.</code></font>' is the number of rows.  The
first number to be read corresponds to the location of the <b>top</b>
edge of the grid.  Thus, if you were to view the column of numbers with
a text editor, they would be oriented the same way as the corresponding
elements will appear on the page.
<p>
<li> `<font color="#82140F"><code>read grid data [.rows. .cols.]</code></font>'
Read data for a grid having `<font color="#82140F"><code>.rows.</