<li>A single colour specified as either a red,green,blue 24 bit
triplet in hexadecimal (eg. 00ff00) or as comma separated numbers
(ranging from 0 to 255))</li>
- <li>A graduated colour specified as a "|" separated list
+ <li>A <a href="featureschemes.html">graduated colourscheme</a> specified as a "|" separated list
of fields:<pre>
<mincolor>|<maxcolor>|[absolute|]<minvalue>|<maxvalue>[|<thresholdtype>|[<threshold value>]]
</pre>The fields are as follows