Commands:
View > Data Graph
Chromatogram > Show Normalization

A data graph view is used to display arbitrary data in graphical form. Some data sets can be edited by via their graphical representation.

A Data Graph view is generated by using the command View > Data Graph. A Data Graph view is used to display arbitrary x-, y- value based data. In some instances the individual data points can be edited.

Activities:
Maneuvering within a data graph
  • Zoom the x-axis: Mouse Down and drag below the x-axis
  • Display full x-range: Double Click below the x-axis
  • Zoom to a specific region of the spectrum: ⌥-Mouse Down and drag within the data graph
  • Display full y-range: Double Click left of the y-axis
  • Display full y-range from 0: ⌥-Double Click left of the y-axis
  • Display former range: Double Click into the data graph (up to three former ranges are stored)
  • Slide x-axis up resp. down: ⌥-Left Arrow resp. ⌥-Right Arrow
  • Jump x-axis up resp. down: -Left Arrow resp. -Right Arrow
  • Scroll the data graph view: Mouse Scroll horizontally and vertically
  • Scroll the data graph view horizontally: ⇧-Mouse Scroll

Editing data graph properties: Double click onto a graph object
The label, point style, line width, colour, display status and whether the data points are connected can be edited. The editing of x- and y-values is controlled by the context the data graph has been generated with.

Choosing a graph object via the Graph menu in the graph property window automatically hides unrelated graph objects. They can be shown again using the context menu of the data graph view. The context menu is displayed when pressing
⌃ mouse click in the data graph.

Data graph views are filled with data when linking an aligned
Chromatogram Group or a Normalization Ion Group with a data graph view. Using the command Chromatogram > Show Normalization displays the current chromatogram normalisation in a data graph view if the normalisation is based on a normalisation ion group.