Dave Jarvis' Repositories

git clone https://repo.autonoma.ca/repo/delibero.git

Prevent similar colour adjacency in pie charts.

AuthorDave Jarvis <email>
Date2014-09-18 10:54:32 GMT-0700
Commit46138e27faed6d2b434e06cd6a970e34cc97f537
Parent4938034
xml/colour.xsl
</xsl:variable>
+ <!--
+ | Prevent similar adjacent colours.
+ | http://math.stackexchange.com/a/936767/7932
+ +-->
+ <xsl:variable name="tw" select="$wedges" />
+ <xsl:variable name="w"
+ select="(((($wedge+1) mod 2) * ($tw div 2) + $wedge) mod $tw) + 1"/>
+
<!-- lch_l, lch_c, and lch_h are now set; rotate the hue. -->
- <xsl:variable name="lch_wedge_h" select="(360.0 div $wedges) * $wedge"/>
+ <xsl:variable name="lch_wedge_h" select="(360.0 div $wedges) * $w"/>
<!--
Delta9 lines added, 1 line removed, 8-line increase