pltIDatum GetComplexAxis
Sets the associated complex area for the datum line. Returns the complex component axis in which the datum line is located.
Syntax
pltIDatum_handle GetComplexAxis
Application
Tcl Query
Description
The GetComplexAxis command finds which complex area contains the datum line. Horizontal datum lines can exist in only one complex axis while vertical datum lines can be drawn in both complex areas
In previous releases, the command GetAssociatedAxis returned zero for the top axis area and one for the bottom axis area. This was incorrect because the top area can be any of phase, magnitude, real, or imaginary. Also, GetAssociatedAxis applies to multiple parallel axis and not complex components.
Example
hwi GetSessionHandle session
session GetProjectHandle proj
proj GetPageHandle page 1
page GetWindowHandle win 1
win GetClientHandle plot
plot SetChartType complex
plot GetHorizontalDatumHandle datum [plot AddHorizontalDatum]
datum SetComplexAxis "magnitude"
puts [datum GetComplexAxis]
Errors
None.
Keywords
complex plot
complex datum
associated axis