GetPropertyByName | Get the value of the specified property by property name. | 
  SetPropertyByName | Set the value of the specified property,by property name and property value. | 
  Filter | The filter sets the criteria for which data are included in the graph. | 
  Module | The module specified when the graph definition was created. | 
  Property | The value of the specified property. | 
  Type | The graph type. |