Method call

src/tsd/GraphHandler.java:277–282

(final List<Annotation> global_annotations)

    class GlobalCB implements Callback<Object, List<Annotation>> {
      public Object call(final List<Annotation> global_annotations) throws Exception {
        rungnuplot.plot.setGlobals(global_annotations);
        execGnuplot(rungnuplot, query);

        return null;
      }
    }

    // Fetch global annotations, if needed