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Fine-tune charts – sorting, crosshair, combined charts and tooltips.
REFERENZ DEVELOPER UPDATED: JUL 2026 APPLIES TO NUCLOS 4.2026.X
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Advanced options for the chart configuration (JSON). For the basics see Charts.
By default sorting is by categoryBoAttrId; alternatively:
"chart": {
"primaryChart": {
"sort": {
"sortByBoAttrId": "nuclet_test_charts_FinancialFigures_gewinn",
"sortDirection": "asc"
}
...
}
}Define two attributes in the data source (only the first record is used as coordinate) and configure them in the chart:
"chart": {
"primaryChart": {
"crosshair": {
"categoryBoAttrId": "example_rest_CategorySalesCustomerCRT_crosshaircategory",
"seriesBoAttrId": "example_rest_CategorySalesCustomerCRT_crosshairseries",
"color": "green"
}
},
}The data series to be shown as bars gets the "bar" flag. With identical scaling, the Y axis can be synchronized.
The tooltip information can be extended by an additional attribute per series.