public interface Gradations FacetChart.setPixelsPerGradation(int), FacetChart.setOtherAxisPixelsPerGradation(java.lang.Integer), FacetChart.setGradationGaps(float...), FacetChart.setOtherAxisGradationGaps(float...), FacetChart.setOtherAxisGradationTimes(java.lang.String...), MetricSettings.getGradations(), FacetChart.getGradations(), FacetChart.getPixelsPerGradation(), FacetChart.getOtherAxisPixelsPerGradation(), FacetChart.getGradationGaps(), FacetChart.getOtherAxisGradationGaps(), FacetChart.getOtherAxisGradationTimes(), FacetChart.getGradationLabelProperties(), FacetChart.getGradationLineProperties(), FacetChart.getGradationZeroLineProperties(), FacetChart.getPointSizeGradations(), FacetChart.getUsePointSizeLogGradations(), FacetChart.getPointSizeLogGradations(), FacetChart.getUseLogGradations(), FacetChart.getLogBase(), FacetChart.getLogGradations(), FacetChart.getShowGradationsOverData(), FacetChart.getGradationTickMarkLength(), MetricSettings.getGradationLabelProperties(), MetricSettings.getGradationLineProperties(), MetricSettings.getGradationZeroLineProperties(), MetricSettings.getUseLogGradations(), MetricSettings.getLogBase(), MetricSettings.getLogGradations(), FacetChart.getGradationLabelPadding()