This workflow filters a given Ondex graph according to a chromosomal region, or QTL region. The result is a new Ondex graph. The parameters that can be used with this service are as follows: graphId - the ID of the input Graph. outputGraphId - the ID of the output Graph (Optional). If no output graph is specified filtered items will be removed from the input graph. ContextID - The Concept ID of the Context (Chromosome). From - The start position on the chromosome, e.g. 100. To - The stop pos...