tree f0c232f35cb819c7c75fd6e97b45020b66b2b611
parent 86887d4dcc99e007fa12219cce1f4dcf88317c02
author Avery Pennarun <apenwarr@gmail.com> 1358587005 -0500
committer Avery Pennarun <apenwarr@gmail.com> 1358587005 -0500

Differentiate between intensify=xy (the old default) and intensify=y

The intensify= option can now colour the cells based on global min/max
across all columns (=xy) or just the current column (=y).  Theoretically the
current row (=x) would also be meaningful, but gviz doesn't support that, so
we won't try to do it right now, and just throw a helpful error instead.