ripienaar/graphite-graph-dsl — pull request #3 by joemiller (2011-11-11 00:14:23+00:00)
Title: added support for a draw_null_as_zero

add support for graphite's 'drawNullAsZero'.

this is a graph level setting so it should be specified in the top of the .graph file, eg: "draw_null_as_zero true"