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Data Level Navigator

vcl-171196-expressquantumgrid-concepts-data-level-navigator.md

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Data Level Navigator

  • Aug 09, 2024

The data level navigator is one of the end-user customization tools in the chart toolbox. This tool displays a hierarchy of data levels and provides an interactive data mining mechanism.

With the data level navigator, end-users are able to:

  • drill down into more detailed charts by selecting active values from data level dropdowns;

  • switch the level of detail by activating data levels with assigned active values. A data level can be activated by clicking its label;

  • customize a hierarchy of data levels by repositioning and temporarily hiding data levels using drag and drop.

The scxGridChartToolBoxDataLevels resource string determines the default label caption (‘Data Levels:’) which identifies data levels in the data level navigator.