Symbolize by Non-numeric Field (Business Analyst)
Résumé
Thematically maps a feature class based on a nonnumeric field.
Usage
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This tool generates a map designed to convey information about a single topic or theme, such as population density.
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Nonnumeric fields are used only when generating the thematic map. These values will be represented on the map as unique values based on the field used to symbolize.
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Nonnumeric thematic maps cannot be normalized, since they contain no numeric data.
Syntaxe
SymbolizebyNonnumericField_ba (InputFeatureLayer, Field, {UseSelectedFeatures}, {ColorSchemeParameterName})
Paramètre | Explication | Type de donnée |
InputFeatureLayer |
The input feature layer. | Feature Layer |
Field |
The attribute field used to define the thematic map. | Field |
UseSelectedFeatures (Facultatif) |
Identifies the features that will be used to generate the thematic map.
| Boolean |
ColorSchemeParameterName (Facultatif) |
A predefined color scheme for the thematic map. | String |
Exemple de code
SymbolizeByNonNumericField Example (Stand-alone Script)
# Name: SymbolizeByNonNumericField.py # Description: Symbolizes customer layer by ID. # Author: ESRI # Import system modules import arcpy arcpy.ImportToolbox("C:\Program Files\ArcGIS\Desktop10.0\ArcToolbox\Toolboxes\Business Analyst Tools.tbx") try: # Acquire extension license arcpy.CheckOutExtension("Business") # Defines the parameters for the Symbolize by Nonnumeric Field tool Input = "C:/temp/sf_cust.shp" Fld = "NAME" # Thematically symbolizes a layer by a nonnumeric field arcpy.SymbolizeByNonNumericField_ba(sInput, sFld) # Release extension license arcpy.CheckInExtension("Business") except: print arcpy.GetMessages(2)
Environnements
Cet outil ne fait appel à aucun environnement de traitement de données géographiques
Rubriques associées
Informations de licence
ArcView : RequiertBusiness Analyst
ArcEditor : RequiertBusiness Analyst
ArcInfo : RequiertBusiness Analyst
10/4/2010