A Canvas node defines how to retrieve, parse and analyze data from a live network. Each canvas is a relatively independent workflow and can finish a single task.

Sub Nodes within a Canvas Node

A Canvas node contains the following sub nodes:

▪Device Queue

▪Device (this)

▪Command

▪Table

▪Table Operator

▪Output

 

How to open a Canvas node?

Use one of the following ways to open a Canvas node:

▪Right-click a Canvas node on the Execution Flow tab and select Open in the pop-up menu.

▪Double-click a Canvas node on the Execution Flow tab to open the Canvas node directly.
How to close Canvas nodes?

To close a Canvas, select the Canvas tab and click the icon.

See also:

▪Variable

▪Creating a Qapp

▪If condition