System.Graph

LabTalk Object Type:

Utility

The graph object is a sub-object of the system object. The graph object properties allow you to read and alter graph-related settings which are set in the OPTION.CNF file. These settings can also be accessed in the Options dialog box.

 

Properties:

Property Access Description
system.graph.barShowZero Read/write,
numeric

Display a line at Y = 0 (X = 0) for zero values in a bar (column) graph: 1 = enable, 0 = disable.
system.graph.bisectionPts Read/write,
numeric

Set the threshold to begin using a bisection search. Origin uses a bisection search when using the Data Reader tool or double-clicking on a data plot.
system.graph.closePrompt Read/write,
numeric

Display a prompt when closing a graph window: 0 = hide only, 1 = display prompt, 2 = delete without prompt.
system.graph.closeLayPrt Read/write,
numeric

Display a prompt when closing a layout page window: 0 = hide only, 1 = display prompt, 2 = delete without prompt.
system.graph.displayChar Read/write,
numeric

Display characters in the symbol gallery in the Plot Details dialog box.
system.graph.fillColor Read/write,
numeric

Fill color that displays when Automatic is selected from Fill Color drop-down list. Numbers from the color list or set with the color() function.
system.graph.log1IsFloor Read/write,
numeric

Establish Y = 1 as the "floor", or the Y value which alters the direction of column/bar graphs displayed on a logarithmic scale. 1 = enable, 0 = disable.
system.graph.percInterp Read/write,
numeric

Percentile calculation for interpolation: 1 = enable, 0 = disable.
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