[jboss-jira] [JBoss JIRA] (JBRULES-3492) Planner Benchmarker: visualize the output files

[Geoffrey De Smet (JIRA)]

Geoffrey De Smet created JBRULES-3492:
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             Summary: Planner Benchmarker: visualize the output files
                 Key: JBRULES-3492
                 URL: https://issues.jboss.org/browse/JBRULES-3492
             Project: Drools
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
          Components: drools-planner
            Reporter: Geoffrey De Smet
            Assignee: Geoffrey De Smet


If we add a method (on ProblemIO or a new interface ProblemVisualizator) to do vizualization of a Solution:
  public void visualize(Solution solution, BufferedImage image)
or
  public File visualize(Solution solution, File dir, String filename)

then we can:
- link to it from the benchmark report
- try to get a thumbnail grid (rows are solvers, columns are problems)
-- By default, thumbnails are generated with ImageIO.scale
-- But a thumbnail needs to be customizable:
--- draw with VRP's panel to a specific image size
--- draw JFreeChart to a specific image size
--- So both the methods proposed above are unsufficient

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