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Object diagrams describe the static structure of a system at a particular time. Package diagrams organize elements of a system into related groups to minimize dependencies between packages. Package diagrams are a subset of class diagrams, but developers sometimes treat them as a separate technique. Watch this short video about UML Class Diagrams They describe the static structure of a system. These diagrams are organized into two distinct groups: structural diagrams and behavioral or interaction diagrams.Ĭlass Diagram Class diagrams are the backbone of almost every object-oriented method, including UML. The current UML standards call for 13 different types of diagrams: class, activity, object, use case, sequence, package, state, component, communication, composite structure, interaction overview, timing, and deployment. To learn more about creating UML diagrams: The key to making a UML diagram is connecting shapes that represent an object or class with other shapes to illustrate relationships and the flow of information and data. It also renamed statechart diagrams to state machine diagrams, also known as state diagrams. The four new diagrams are called: communication diagram, composite structure diagram, interaction overview diagram, and timing diagram.

Modify the properties on the Options tab and Speed Intervals tab as desired.

Select Plot> Wind Rose to open the Wind Rose dialog box. To create a wind rose plot, select Window> New> Charts from a plan view map. The data structure is not typical of measured data, so rather than adding a new table, it appropriates the detection limit field in the Observations table for the storage of the wind direction in degrees clockwise.įor EQuIS users, the wind speed and direction are stored in two records within DT_LOCATION_PARAMETER. Colors bands indicate categories of wind speed, emanating from zero at the center to increasing wind speed at the outer circles. The frequency of winds over a time period is plotted by wind direction. Wind rose diagrams are presented in a circular format using a polar coordinate system of gridding with north at the top. EnviroInsite allows for the generation of high-quality, wind rose diagrams to document wind speed intensity and direction at a location.