seismicData = SeismicData("F:\\data\\Segy\\Attributes\\cdp_stack.xgy")xSectionWindow = XSectionWindow("Test")seismicLayer = SeismicLayer(xSectionWindow, seismicData)query = XSectionRangeQuery("INLINE", 300, 300)seismicLayer.select(query)histogramWindow = SeismicHistogramWindow("Test")histogramLayer = SeismicHistogramLayer(histogramWindow, seismicLayer) # does a histogram on the full selection