Figure 6.

Source code embedded pipeline definition. Any programming language supporting multi-line text can include the definition of a pipeline as LGL code. Left: a Python example including an LGL graph definition whose nodes are implemented in the same source file. Right: a graphic representation of the corresponding pipeline.

Napolitano et al. BMC Bioinformatics 2013 14:201   doi:10.1186/1471-2105-14-201
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