Step (1): Aabel path tool allows defining the region to be excluded on an XY chart, as shown in (a). The histogram in (b) represents the range of porosity in the entire data set. Data brushing of region to be excluded highlights the corresponding porosity range of the corresponding data.
The graph in (d) shows the filtered data based on criteria defined in step (3).
The graph in (e) highlights the fraction of data that passes through the filter on a histogram of the original, unfiltered data set, showing that no data with porosity less than 0.1 has passed the filter.