MapChart preferences
Preferences that an administrator can specify for the map chart.
| Preference | Description |
|---|---|
| AutoloadGeocodingTables |
Specifies whether autoloading of geocoding tables from the library should be allowed at all. Default is True. Note that it is also possible to switch off autoloading for a specific geocoding table by modifying the properties for the file in Library Administrator, if you want to allow autoload but not for all data files. |
| AutoZoom |
Specifies whether auto-zoom should be enabled when creating a new map chart. If the preference is set to True, the visualization is automatically zoomed in on the filtered markers or shapes. |
| DefaultHttpsWebMapServiceListUrl | Lets you specify a different secure connection (TLS) web map service list URL than the standard TIBCO GeoAnalytics URL. |
| DefaultLayers | Opens a dialog where you can specify the default layers and the order in which they should be shown. |
| DefaultLayerType | Specifies whether the default data layer type for a new map chart should be a marker layer or a feature layer. |
| Default Title | Specifies the default title of new map charts. For example, Map Chart. |
| DefaultWebMapServiceListUrl | Lets you specify a different web map service list URL than the standard TIBCO GeoAnalytics URL. |
| DefaultWmsUrl | Allows you to specify the default URL to use for new WMS layers. |
| DistanceUnits | Specifies the default unit used to show distances in the map. |
| FeatureLayerFixedColor | Specifies the default fixed color of new feature layers. |
| FeatureLayersLabelFont | Specifies the default font of labels in new feature layers. |
| FixedShape | Specifies the fixed shape to use on all markers in the map chart. |
| GeometrySimplificationThreshold |
Specifies a threshold number of points below which simplification will be turned off when rendering features in a feature layer. The number can be set to 5 or 6. Geometry simplification facilities the rendering of features with a large number of points by snapping the points to even pixels. If two adjacent points fall within the same pixel, one is omitted. |
| LegendVisible | Specifies whether the legend should be shown when creating a new map chart. |
| LimitGeocodingLibrarySearchFoldersTo | Limits the search for geocoding tables to
certain library folders only.
Example:
|
| MarkerLayersLabelFont | Specifies the default font of labels in new marker layers. |
| PieSectorCategoryLabel | Specifies whether the sector category label should be shown when creating a new map chart with pies. |
| PieSectorPercentageDecimals | Specifies the number of decimals to show for the percentage value. The number specified here will also affect the number of decimals shown for pie sectors in the tooltip. Enter a value between 0 and 6. |
| PieSectorPercentageLabel | Specifies whether the sector percentage label should be shown when creating a new map chart with pies. |
| PieSectorPercentageThreshold | Specifies a threshold value for pie sector percentages. The labels for sectors whose percentage fall below the specified threshold value will be excluded. Enter a value between 1 and 100. |
| PieSectorValueLabel | Specifies whether the pie sector value label should be shown when creating a new map chart with pies. |
| PreserveSharpEdgesWhenUpscalingImages | Specifies if images used in image layers should keep sharp (pixelated) edges by default, when they are scaled up compared to their original size and resolution, or if edges in images should instead be blurred by default. |
| SelectedCoordinateSystems |
Opens a dialog where you can specify the coordinate systems that should be available for selection. The coordinate systems to used should be specified using EPSG codes, on the format ESPG:1234. Note: The list of SelectedCoordinateSystems should include any
default coordinate reference systems specified under
SelectedDataCoordinateReferenceSystem and
SelectedDisplayCoordinateReferenceSystem.
|
| SelectedDefaultDataCoordinateReferenceSystem |
Specifies a data coordinate reference system to be used as default when setting up a new data layer. Which system to use should be determined by the most common format of your company's data. The coordinate system to used should be specified using EPSG codes, on the format ESPG:1234. Note: Make sure that the list of SelectedCoordinateSystems also
includes the coordinate reference system specified under
SelectedDataCoordinateReferenceSystem.
|
| SelectedDefaultDisplayCoordinateReferenceSystem |
Specifies a display coordinate reference system to be used as default (on the Appearence tab) when setting up a new map chart. The coordinate system to used should be specified using EPSG codes, on the format ESPG:1234. Note: Make sure that the list of SelectedCoordinateSystems also
includes the coordinate reference system specified under
SelectedDisplayCoordinateReferenceSystem.
|
| ShowExtentLimit |
Specifies whether the limiting geographical extent should be visible while editing an image layer in the map chart. |
| ShowInteractionMode | Specifies whether the interaction control should be visible when creating a new map chart. |
| ShowInteractionOverlay | Specifies whether a layer should be on top of the map chart that ignores scroll events (and thus preventing zoom). |
| ShowLayerHandler | Specifies whether the layers control should be visible when creating a new map chart. |
| ShowNavigation | Specifies whether the navigation controls should be visible when creating a new map chart. |
| ShowScale | Specifies whether the scale should be visible when creating a new map chart. |
| ShowSearch | Specifies whether the search field should be visible when creating a new map chart. |
| UseSeparateColorForMarkedItems | Specifies whether the map chart should use a separate color for marked items or just dim the unmarked items. |