emmel.html">scale_shape_tremmel</a></td>
<td>Shape scales from Tremmel (1995)</td></tr>
<tr><td style="width: 25%;"><a href="show_linetypes.html">show_linetypes</a></td>
<td>Show linetypes</td></tr>
<tr><td style="width: 25%;"><a href="show_shapes.html">show_shapes</a></td>
<td>Show shapes</td></tr>
<tr><td style="width: 25%;"><a href="smart_digits.html">smart_digits</a></td>
<td>Format numbers with automatic number of digits</td></tr>
<tr><td style="width: 25%;"><a href="smart_digits.html">smart_digits_for