Stimulsoft Dashboards.PYTHON 2026.4.2

Published on 12 October 2026
New Features
1.Ability to use an expression as a condition value in the "Pivot Table" dashboard element.
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2.The RowNumber() function for dashboards. It returns the row number (1..N) of a row in the final sorted result.
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3.The "Sankey" chart type in reports and dashboards. It shows the flows between categories as links whose width is proportional to the flow value.
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4.The Rank() function for dashboards. It returns the rank (1..N) of a value in descending order. Equal values share the same rank, and the ranks that follow are skipped.
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5.Sparkline in Cross-Tab and Pivot Table.
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6.Added the ability to set the color of chart points from a data column in dashboards. It works for the "Pie", "Pie 3D", "Doughnut", "Funnel", "Treemap", "Sunburst" and "Pareto" chart types, as well as for clustered column and bar charts.
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7.Support for searching by several terms separated by spaces in the search box of the "ListBox" and "ComboBox" dashboard elements in the web viewer. A phrase enclosed in double quotes is matched as a single term.
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8.MonthYear, QuarterYear, WeekYear and DayMonthYear functions in reports and dashboards. They group data by the month, the quarter, the week or the day within the year, keeping the chronological order.
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9.Support for registering JavaScript objects as business objects in reports and dashboards, including automatic dictionary synchronization for nested objects and collections.
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10.The PrimaryKey property has been added to the data columns in the data dictionary. The key columns are taken from the data source schema or from the Key attribute of business objects, shown with a key icon in the dictionary tree, and preselected when creating a relation in the report designer.
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11.Support for the OData V4 protocol in the JS report engine. The connection version (V3 or V4) can now be selected in the web designer when working in JS mode.
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12.The relations of the data dictionary are now created from the foreign keys of the database when retrieving columns from a SQL connection of any type: MS SQL, MySQL and MariaDB, PostgreSQL, Oracle, Firebird, SQLite, SQL CE, Access, Teradata, Snowflake, DuckDB, VistaDB, as well as the connections through ODBC and OLE DB.
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Enhancements
1.The error of a broken expression of a dashboard element is now displayed on the element itself in the report designer and in the rendering messages of a report. Before, such an error was skipped silently and the element just showed no data.
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Fixed Bugs
1.Incorrect rendering of totals in the "Pivot Table" dashboard element when increasing their font size.
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2.Displaying data in the chart table when the Format property of the table is not set.
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3.Preserving null values and empty numeric strings in nullable data columns when CastToColumnType is enabled in reports and dashboards.
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4.Fixed filtering with list variables in the viewer when the Contains function compares selected string values with numeric column values.
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5.An issue with Bearer authorization ("Address (Bearer)") when connecting to an OData data source in the JS report designer has been fixed.
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6.Duplicating the drill-down buttons for the same dashboard in the web viewer.
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7.Cancelling changes in the "Filters" window of "Data Transformation" in the web designer.
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8.Fixed an issue where the "Button" dashboard element was exported with a white background instead of the colors of its style.
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9.Fixed an issue where a round "Button" dashboard element was exported as a rectangle instead of a circle.
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10.Fixed an issue where the icon of the "Button" dashboard element was exported smaller than it is shown in the viewer.
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11.Fixed an issue where semi-transparent backgrounds of dashboard elements, such as indicators and charts, came out lighter when exporting a dashboard.
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12.Fixed an issue where texts in the "Fit" size mode came out smaller and combo boxes cut their text when exporting dashboard elements with rounded corners.
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13.The "Interaction" editor of the dashboard elements reports a broken expression right under the field which holds it - the tooltip, the hyperlink or the value of the parameter.
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14.Calculating percentages for row and column totals in the "Cross-Tab" report component and the "Pivot Table" dashboard element.
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15.An issue with the "Cross-Tab" component, where a summary field disabled by a condition was still included in the header calculation, has been fixed.
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16.Exporting data of the "Table" dashboard element to Data formats. Unnecessary columns could appear in the exported file, and column headers were missing for CSV, DIF and SYLK.
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17.Column names when exporting data of the "Table" dashboard element to Data formats. All columns had the same name instead of the column labels.
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