1 u201d or not labeled with a u201c 0 u201d the graph is u201c live u201d so the analyst selected the bar labeled u201c 1 u201d with a mouse click this selection is reflected in the summary graph shown in fig1 b the view in fig1 b is actually slightly rotated view of the data from fig1 a the figure indicates a region containing the symptoms for the individuals receiving the treatment the underlying projection can then be examined to reveal what the actual symptoms might be the resulting examination could reveal unexpected results from the treatment fig1 a and 1 b are sufficient to motivate but not limited to the following capabilities calculation and display of a holistic view of the data standard categorical displays e g the bar chart presented in fig1 ability to u201c drill down u201d to the underlying symptoms and or patient properties linking of information across multiple views and interactive sub setting and highlighting colors may be used to correspond with clusters estimated from the same data note that while the methodologies are adaptable to this data type suitable implementations do not exist for these algorithms except for the prototype implementations developed herein fig2 shows a flow chart that represents suitable implementations which refer to the modified.