Graph properties

In this window settings of the currently selected graph can be changed.

Label Label of the graph. This shall not be changed, if the graph should be updated by the function with the same name in the future.
Format
With Symbol Marks the graph with a symbol.
Bold Draws the graph with a bolder line.
PostProc off Deactivates the post processor for this graph independent of the setting in the diagram menue.
Interpolation
Mark points Mark each data point with a small rectangle.
Interpolate points Draw straight lines between the data points.
Use approximation splines Draw a approximation spline between the data points.
Display Activates or deactivates the output for this graph into diagram 1 and/or 2.Here is also the according y axis selected. The selected y axis can be modified in the diagram dialog.
Legend Formatting options for the legend. This applies to all graphs in the diagram.
Color... Opens a dialog to select the graph color.
All Close the dialog and apply the settings for format and interpolation to ALL graphs.
Values.. Opens the modify data points dialog in order to change data points of the graph.