Software for Legato Series Manual

5619-001 Rev B

The flow evolution graph also provides a contextual menu which is

dropped down when the right mouse button is pressed over the graph area.

This menu facilitates the access to the following options:

• Properties …

• Insert

• Concentration wizard: See 4.2.4.13. for more details on this option.

• Delete

• Link to previous step: See 4.2.4.6. for more details on this option.

4.2.4.1. Visualizing steps: step blocks

Each step of the method is represented as a rectangular region (called

“step block”) with the following characteristics:

• It is drawn over the rest of the graph elements.

• Its width is proportional to its duration.

• Its left side coincides with its starting time of the step.

• Its background color alternates between two light colors in order to

facilitate identification.

Each step block includes the following elements related to the step’s

defined information:

• A duration marker: shown as a vertical line located at the right side of

the region.

• A start flow marker: a circular solid blue marker located at the left side

of the step block and at the vertical position representing the expected

start flow rate value.

• An end flow marker: a rectangular solid green marker located at the

right side of the step block and at the vertical position representing the

expected end flow rate value.

• A flow evolution line: connecting the start and end flow markers and

representing the expected flow evolution.