Aspose.Slides for .NET 18.6 Release Notes

SLIDESNET-37572.NET Standard/.NET Core supportFeature
SLIDESNET-33796Support for setting precision of data in chart data labelFeature
SLIDESNET-33801Support for setting the date format for Category Axis ValueFeature
SLIDESNET-33974Support for setting rotation angle for chart axis titleFeature
SLIDESNET-33995Support for switch Row/Column for chart dataFeature
SLIDESNET-34083Setting the chart marker options on data points levelFeature
SLIDESNET-34458Support of setting Position Axis in Category or Value AxisFeature
SLIDESNET-34469Support for showing Display Unit label on Chart value axisFeature
SLIDESNET-34573Support for setting markers and its properties for particular chart series pointFeature
SLIDESNET-36864Getting Series Data Point color from ThemeFeature
SLIDESNET-40158Support for Bubble chart Size scalingFeature
SLIDESNET-35261Setting Series Overlap for Clustered Bar ChartFeature
SLIDESNET-39685Support for managing visibility of data labels located outside of plot areaFeature
SLIDESNET-40193Improve slide graph qualityFeature
SLIDESNET-39988Low quality PDF generatedBug
SLIDESNET-40146The WMF image is corrupted in PDF outputBug
SLIDESNET-40074When PPTX is converted to PDF, vertical axis of the graph contains additional items.Bug
SLIDESNET-40103PPTX to PDF  - space difference between text and lineBug
SLIDESNET-40123When PPTX is converted to PDF, the vertical graphs lines are differenBug
SLIDESNET-40126Some spacing is lost in the output PDFBug
SLIDESNET-40127Circles in the output PDF don’t match the source presentationBug
SLIDESNET-40128The chart horizontal axis is corrupted in PDF outputBug
SLIDESNET-40106Font styles change to italic when saving presentation as HTMLBug
SLIDESNET-40114JpegQuality setting not works when saving PPTX with JPEG image as PDFBug
SLIDESNET-39807Setting chart data value in chart worksheet does not refresh chartBug
SLIDESNET-39896Chart data not updatingBug
SLIDESNET-40098The animation synchronization is lost in the output presentationBug
SLIDESNET-40195NullReference exception is thrown on loading presentationBug
SLIDESNET-33338PPT to PPTX conversion result in corrupt presentation due to WordArt text present in slideBug
SLIDESNET-34219Custom Marker image failed to rendered in generated PDFBug
SLIDESNET-34518Shadow effects on text are lost when saving presentation using Aspose.SlidesBug
SLIDESNET-34589Paragraph text is not splitted in portions on changing the shadow effect on portion textBug
SLIDESNET-35014WordArt is improperly rendered in generated PDFBug
SLIDESNET-35698Improper vertical axis rendering in generated PNGBug
SLIDESNET-37194Export to PPTX works but PPT failsBug
SLIDESNET-37394Exception on presentation loadBug
SLIDESNET-37589XmlException on loading the presentationBug
SLIDESNET-38266Font size changes after savingBug
SLIDESNET-38498Background change color after savingBug
SLIDESNET-39664PPTX to PDF not properly convertedBug
SLIDESNET-39703Charts are improperly rendered in generated PDFBug
SLIDESNET-39710Chart changes after cloningBug
SLIDESNET-39711Layout changed while converting PPTX to PDFBug
SLIDESNET-39712Language changed when converting PPTX to PDFBug
SLIDESNET-39729Low quality images generated from presentationBug
SLIDESNET-39763The axis major unit has been changed in generated PNGBug
SLIDESNET-39764Chart title differs from expectedBug
SLIDESNET-39956PPTXReadException on loading presentationBug
SLIDESNET-39962Repair message in saved fileBug
SLIDESNET-39968NullPointer Exception on loading presentationBug
SLIDESNET-39978PPTXReadException on loading presentationBug
SLIDESNET-39992System.Exception on loading presentationBug
SLIDESNET-40004ODP to PPTX not properly convertedBug
SLIDESNET-40008Content moved in generated HTMLBug
SLIDESNET-40029PPTX not properly converted to PPTBug
SLIDESNET-40043Saved PPT presentation requires repairing in PowerPointBug
SLIDESNET-40075Application Hangs while saving PPTXBug
SLIDESNET-40078Conversion process never endsBug
SLIDESNET-40141Argument Exception is thrown in Box&Whisker chart has only 2 categoriesBug
SLIDESNET-40144Setting RawFrame property has no effect for SmartArtShapeBug
SLIDESNET-40172Overflow exception on saving if chart data point has blank valueBug
SLIDESNET-40239No format validation for images resourceBug

Public API Changes

IChart.ShowDataLabelsOverMaximum property has been added.

IChart.ShowDataLabelsOverMaximum and Chart.ShowDataLabelsOverMaximum property has been added.

The property specifies whether to show the data labels when the value is greater than the maximum value on the value axis.

using (Presentation presentation = new Presentation())
  ISlide slide = presentation.Slides[0];
  IChart chart = slide.Shapes.AddChart(ChartType.ScatterWithMarkers, 20, 100, 600, 400);

  chart.ChartData.Series[0].Labels.DefaultDataLabelFormat.ShowValue = true;
  chart.ShowDataLabelsOverMaximum = false;

  presentation.Save("output.pptx", SaveFormat.Pptx);

IChartSeries.BubbleSizeScale and IChartSeriesGroup.BubbleSizeScale properties have been added

IChartSeries.BubbleSizeScale and ChartSeries.BubbleSizeScale properties have been added.

Specifies the scale factor for the bubble chart (can be between 0 and 300 percents of the default size). This is the property not only of this series but of all series of parent series group - this is the projection of appropriate group property. And so this property is read-only. Use ParentSeriesGroup property to access to parent series group. Use ParentSeriesGroup.BubbleSizeScale read/write property to change value. IChartSeriesGroup.BubbleSizeScale and IChartSeriesGroup.BubbleSizeScale properties have been added.

Specifies the scale factor for the bubble chart (can be between 0 and 300 percents of the default size).

using (Presentation pres = new Presentation())
  IChart chart = pres.Slides[0].Shapes.AddChart(ChartType.Bubble, 100, 100, 400, 300);
  chart.ChartData.SeriesGroups[0].BubbleSizeScale = 150;