4. A method according to claim 3 , further comprising: identifying one or more patterns in the another data channel by: assigning an importance level to one or more unexpected patterns; and identifying one or more significant patterns of the one or more unexpected patterns, wherein a significant pattern is an unexpected pattern.
4. A method according to claim 3 , further comprising: identifying one or more patterns in the another data channel by: assigning an importance level to one or more unexpected patterns; and identifying one or more significant patterns of the one or more unexpected patterns, wherein a significant pattern is an unexpected pattern. 7. A method according to claim 4 , further comprising: generating the graph based on the graphical output, wherein the graph comprises at least a portion of the data channel that contains the one or more key events, the another data channel that contains the one or more significant events and the one or more contextual channels, the at least a portion of the one or more key events, the one or more significant events and the one or more contextual channels being annotated by the one or more phrases.