> Nodes of Job Flows Nodes for job flow plans drawn in the form of Dataflow Diagram. You can present the slide show of job flow by setting slide number to element on the plan. Operations on Main Tree View Select the node of Job Flows to list existing flows on the content pane. Right-click on the node to add a single or list of job flows. Select the child node to edit the specific job flow. You can delete the existing plan by right-clicking or keying Del on the node. Operations on content pane Existing plans of job flow are listed on the content pane by selecting tree node of Job Flows. You can access to the context menu to add/delete the plan by right-clicking on the list. The plan is shown on content pane by selecting a specific node of Job Flow. Details are as follow. * Editting Job Flow Job Flow is expressed in the form of extended Dataflow Diagram. The diagram is consist of elements System-Boundary, Process-Node, Storage-Node and Dataflow. Their meanings and operations are as follow. - System-Boundary White rectangle with round corners is the boundary of the system. Move position by drugging the rectangle or resize by drugging the edge of rectangle. Note that slide show(under mentioned) starts by centering plan according to the position of System-Boundary. - Process-Node Process-Node is in shape of oval colored deep blue which represents Task on Job Flow. Drug a task node of main tree node onto Job Flow to add one on the plan. You can change properties of the node by right-clicking them. - Storage-Node Storage-Node is various elements which have ability to store things inside. 11 icons are available for Storage-Node and each icon is specialized to the storing thing. For example, the icon of sofa represents waiting room which typically sotres persons. Right-click the plan to add one. - Dataflow Arrows on the plan are dataflows which mean flows of things between nodes. As the arrows express flow of thing, they have label of the flowing thing. Right-click process nodes to add a flow. * Slide Show of Job Flow Right-click the plan to start Slide Show. Elements on the plan will appear according to their Slide Sequence which is a property of each element.

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