Graph templates

Graph templates define the look and feel of a graph. Graph templates provide the skeleton to the RRDtool graph function, defining the data sources to use and the graph items to display. Changes to a graph template get propagated to all graphs based on that template. Cacti 1.0 introduced new settings for the graph generation to better fit your graphing requirements, including new options for the Axis labels, more granular settings for the Grid and the ability to manipulate the Legend position and design.