1. A diagnostic tool for displaying data comprising: a display having a non-graph view including a plurality of demarcated portions, each of the plurality of demarcated portions including a graph selection element, a parameter identifier that corresponds to the graph selection element, and a current parameter value that corresponds to the graph selection element; and a graph view provided in the display upon selection of the graph selection element in one of the demarcated portions, the graph view including a first parameter identifier and a first current parameter value each corresponding to the selected graph selection element, and the graph view further including a text selection element and a graph of multiple parameter values associated with the first parameter identifier wherein: in the graph view, a portion of the plurality of demarcated portions are viewable within the display and a non-viewable portion of the plurality of demarcated portions are viewable via a scrollbar, the graph view further includes an expand/collapse selection element configured to (i) expand the graph to fill a larger portion of the display than a standard view of the graph upon a first selection of the expand/collapse selection element and (ii) collapse the graph to the standard view where the graph is displayed in a smaller portion of the display than an expanded view of the graph upon a second selection of the expand/collapse selection element, and the graph view further includes a graph properties icon configured to allow a user to select trigger conditions for recording a snapshot of the graph and to adjust scale of the graph, and selection of the graph properties icon causes a screen to be displayed on the display to allow a user to enter information regarding the trigger conditions and scale of the graph.