24. The system of claim 21 , wherein the program when executed by the computer processor further causes the processor to compute a set of audience response metrics based at least on the plurality of content items, the audience response metrics measuring a response of the users of the social networking system to a plurality of portions of the broadcasted media event.
24. The system of claim 21 , wherein the program when executed by the computer processor further causes the processor to compute a set of audience response metrics based at least on the plurality of content items, the audience response metrics measuring a response of the users of the social networking system to a plurality of portions of the broadcasted media event. 25. The system of claim 24 , wherein a height of the graph interface element at the first position corresponds to the audience response metrics computed for the portion of the broadcasted media event associated with the first position.