Released: May 15, 2025

25.1 での更新項目

機能

• XamDataChart
  • Trendline Layer - The TrendlineLayer is a new series type that allows you to apply a single trend line per trend line layer to a particular series. This allows the usage of multiple trend lines on a single series since you can have multiple TrendlineLayer series types in the chart.
  • Data Legend and DataTooltip LayoutMode - The XamDataLegend and DataToolTipLayer elements now expose a LayoutMode property that you can use to layout the legend in either a table or vertical structure.
  • Data Annotation Band Layer (Beta) - The DataAnnotationBandLayer is a new annotation layer that displays over the series.
  • Data Annotation Line Layer (Beta) - The DataAnnotationLineLayer is a new annotation layer that displays over the series.
  • Data Annotation Rect Layer (Beta) - The DataAnnotationRectLayer is a new annotation layer that displays over the series.
  • Data Annotation Slice Layer (Beta) - The DataAnnotationSliceLayer is a new annotation layer that displays over the series.
  • Data Annotation Strip Layer (Beta) - The DataAnnotationStripLayer is a new annotation layer that displays over the series.
  • Drag Selection (Beta)- There is a new enumeration for the DefaultInteraction property on the chart named DragSelect. This will use the preview Rect of the chart to select points of a series.
  • Overlay Text (Beta) - The following series types now support overlaying text for additional annotation in the chart by using the new OverlayText property: ValueLayer and ValueOverlay. In addition to the series types mentioned, the new data annotation layers listed above also support this feature. You can configure how this overlay text appears in aspects such as angle, color, background, padding, margin, font, etc. by using the many OverlayText-prefixed properties. For example, OverlayTextBrush will configure the color.
• XamDashboardTile
  • Aggregation Support - The XamDashboardTile now supports propagating the aggregations from its DataGrid view to the chart visualization such as sorting, grouping, filtering and selection. This is currently supported by binding the ItemsSource of the XamDashboardTile to an instance of LocalDataSource.
• XamToolbar
  • Value layers added from the XamToolbar now appear on the Legend.
  • The zoom reset tool has been moved to the zoom drop-down.
• XamDataPieChart
  • The chart now exposes a GetOthersContext() method. This will return the contents of the others slice.

不具合の修正

• XamDataChart
  • When using an OlapXAxis with a StackedColumnSeries, legend items are duplicated and in some cases, they appear blank.
  • Bubble Series tooltip content is switched to that of nearby bubble data after clicking a bubble.
  • Chart shows two X Axes when aligned to the top of the chart.
• XamComboEditor
  • NullReferenceException occurs when using a ComboItemFilter with a nested FieldName.
• XamDataGrid
  • The order of the fields is not correct after calling LoadCustomizations() if the grid has some fields that do not exist in the layout file.
  • XamDataGrid doesn't filter items that contain a comma correctly.
  • Memory performance degradation in RecordPresenter allocation when RefreshCellValue is called.
• XamRadialGauge
  • The position of the scale label is shifted.
• XamDataTree
  • When using large nodes, the ScrollNodeIntoView method intermittently fails.
• Excel
  • Pictures in cells are lost when a template file is loaded.
  • XamlParseException occurs when loading an Excel workbook that has a LET function.
• XamSpreadsheet
  • System.ArgumentException when setting styles in Excel with images.
• XamTextEditor
  • Editor is enlarged and the height is increased when entering edit mode.