[Graph-dev] How do you disable the cache in Chart::Graph::Gnuplot?

[Sendu Bala]

Sendu Bala wrote:
> I'm using Chart::Graph::Gnuplot 3.2 with gnuplot 4.2.2 (but I think the
> same problem applies to 4.0.0).
> 
> Basically there seems to be some hidden cache or cache-like behaviour
> where sometimes when you have output a graph with a certain 'output
> file' name, all subsequent graphs output with the same file name will be
> the first graph, instead of the newer graph.

Sorry, please ignore this message. On further investigation, the thing 
doing the caching was my image viewer.