pltIVector GetDataStartIndex

Gets the start index of vector referenced by the datasource (vector).

Syntax

pltIVector_handle GetDataStartIndex

Application

Tcl Query

Description

This command gets the start index of the concerned vector.

Example

#Precondition: A curve must be available on the plot client window.
hwi GetActiveClientHandle cl;	#Must be a plot client.
cl GetCurveHandle crv 1;		#Get the handle of the curve at index 1.
crv GetVectorHandle yvec y;	#Possible options are x or y or u or v.
yvec GetDataStartIndex;

Errors

An error code is returned on failure.

Keywords

Tcl

DataSource

Vector

Query