int[] validationCoverage;
if (coverageShowAllPeptidesJRadioButtonMenuItem.isSelected()) {
validationCoverage = identificationFeaturesGenerator.getAACoverage(proteinKey);
} else {
validationCoverage = identificationFeaturesGenerator.estimateAACoverage(proteinKey, coverageShowEnzymaticPeptidesOnlyJRadioButtonMenuItem.isSelected());
}
double minHeight = 0.2, maxHeight = 1;
NonSymmetricalNormalDistribution peptideLengthDistribution = peptideShakerGUI.getMetrics().getPeptideLengthDistribution();
if (peptideLengthDistribution != null) {