The Data property settings specify which data table is used with the map chart visualization on which the markers or features are displayed. They also specify whether to change the color of the selected items (when they are marked), and whether to show only the selected items when they are marked and hide all other items.
Property setting |
Default value |
Description |
Data table |
The data table loaded into
Spotfire that is associated with the layer. |
If you have multiple data tables associated with the visualization, you can change the default by selecting another data table from the drop-down list. Changing the data table associated with the layer causes the map chart visualization to redraw to display the appropriate feature or marker layer for the selected data.
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Marking |
Marking. |
Can be either Marking or None. Changing this option to None turns off the ability to select one or more item in the visualization. Setting
Marking to None and selecting the option
Limit data using markings removes all markers or features from the visualization. |
Limit data using markings |
All check boxes are cleared. |
Lists the available markings that can be used to limit what is shown in this visualization. If checked, the visualization displays only data that has been marked in other visualizations (master visualizations). If more than one marking is selected, you can choose how the data in the markings should be combined.
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Rows must be included in
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All markings (AND) |
Specifies how the data in the markings should be combined if you have selected to limit the data by more than one marking.
- All markings (AND) shows the intersection of the markings selected in
Limit data using markings. Use this setting if you have two visualizations with different markings and you want to see which markers are present in both markings. This visualization shows only the data that has been marked using both of the selected markings.
- Any marking (OR) shows the union of the markings selected in Limit data using markings. Use this setting if you have two visualizations with different markings and you want to see which markers are present in either of the two markings. This visualization shows data that has been marked using either of the selected markings.
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