e-space: nowrap;
}

table.footer {
	border-width: 0pt;
	padding: 64pt 0pt 32pt 0pt;
	background-color: transparent;
	width: 505pt;
}

td.footer {
	font-family: sans-serif;
	font-size: 16pt;
	font-style: normal;
	padding: 0;
	margin: 0;
	border: 0;
}

canvas { touch-action: none; }
	</style>
	<script language="JavaScript">
function init_atan_plot(i_canvas, i_fs, i_colors, i_verticals, i_x, i_y, i_scale, i_do_atan, i_w, i_h, i_do_side_panel, i_do_cross, i_do_animations) {
	const w = i_w;
	const h = i_h;
	cons