if (eval.getTestData() != null && eval.getEvaluateOnTestData()) {
int instanceOffset = (eval.getPrimeForTestDataWithTestData())
? eval.getPrimeWindowSize()
: 0;
JPanel testStepsForTarget =
eval.graphPredictionsForStepsOnTesting(GraphDriver.getDefaultDriver(),
m_threadForecaster, selectedTarget, stepList, instanceOffset);
testStepsForTarget.setToolTipText("Test pred. at steps");
graphList.add(testStepsForTarget);
}