Editing Graph Data for Box and Whisker Format Graphs

For box and whisker type graphs, the data are organized in the Graph Data Editor, in triplets of values for the box (X, Box 2, Box 1) and/or whiskers (X, Whisker 2, Whisker 1) and in pairs of values for the midpoint (X, middlepoint). The X values in this editor, are integrated, in that if you edit (for example) the X value for the Midpoint, then the respective X values for the Box and/or Whiskers will also be changed accordingly.