Use Point Styles to define your own point styles to use with Attribute Rules, Discrete Rules and/or Features Class rules. You do not need to configure Point Styles and / or Line Styles if the default values meet your display requirements. If your Discrete Rules meet your data interpretation and display requirements, you do not need to define Feature Class rules or Attribute Rules. You do not need to configure Point Styles and / or Line Styles, but if you define Attribute Rules using the Attribute Use = Feature display style option, you must define Point Styles and / or Line Styles.ĭiscrete Rules allow you to define rules that apply to specific attribute values within a feature class. You want to distinguish between the same attribute Pipe_Diameter on the different feature classes, so you would define two Attribute Rules, and select the On Feature class option and specify the feature class name for each of the rules. However if you use the Feature Display Style option when defining your Attributes Rules, you must have Point Styles and/or Line Styles defined.ĮXAMPLE – You have two feature classes that both have Pipe_Diameter as an attribute type, and the Pipe_Diameter attribute has different units in each of the feature classes. You can define only Attribute Rules if they meet your data interpretation and display requirements, you do not need to define Feature Class rules or Discrete Rules, or configure Point Styles and / or Line Styles.
You can define Attribute Rules as well as Feature Class rules to further specify how you want SiteVision to display your data. You do not need to define Feature Class rules if you define Attribute Rules and / or Discrete Rules that meet your requirements.Īttribute Rules define how the attributes within a feature class are interpreted in SiteVision. If your Feature Class rules meet your data interpretation and display requirements, you do not need to define Attribute Rules or Discrete Rules, or configure Point Styles and Line Styles. You can also apply a style (a symbol, or a color) to a feature class, and set it to display or be hidden. To enable SiteVision to vertically offset geometries correctly, you will need to know how the data was collected to configure these rules. two Display Style panels-Points and Lines.įeature Class rules allow you to specify how you want SiteVision to display your feature classes.three Rules panels-Feature Class, Attribute, and Discrete.
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