6-5The display screen appears as shown above before the graph is drawn. At this point, you canchange the Start and Width values.I Med-box GraphThis type of graph lets you see how a large number ofdata items are grouped within specific ranges. A boxencloses all the data in an area from the first quartile(Q1) to the third quartile (Q3), with a line drawn at themedian (Med). Lines (called whiskers) extend fromeither end of the box up to the minimum (minX) andmaximum (maxX) of the data.From the statistical data list, press (GRPH) to display thegraph menu, press (SET), and then change the graphtype of the graph you want to use (GPH1, GPH2, GPH3) tomed-box graph.To plot the data that falls outside the box, first specify“MedBox” as the Graph Type. Then, on the same screen youuse to specify the graph type, turn the Outliers item “On”,and draw the graph.• Changing the “Q1Q3 Type” setting on the Setup screen can cause the Q1 and Q3 positionsto change, even when a Med-box graph is drawn based on a single list.I Bar GraphYou can specify up to three lists for drawing a bar graph. The graph is labeled [1], [2], [3], andso on, corresponding to lines 1, 2, 3, and so on of the list used for the graph data.• Any of the following causes an error and cancels bar graph drawing.- A Condition ERROR occurs when drawing of multiple graphs is specified using the graphOn/Off screen (page 6-3), and bar graph is specified for one of the graphs and a differentgraph type is specified for another graph.- A Dimension ERROR occurs when you draw a graph with two or three lists specified andthe specified lists have a different number of list elements.- A Condition ERROR occurs when lists are assigned for Data1 and Data3, while “None” isspecified for Data2.minXMedQ1 Q3 maxXminXMedQ1 Q3 maxX