QtitanChart Changelog

QtitanChart changelog:

Version 6.0.0

Added: Support for Python based on PySide2.
Added: Support for Qt5.12.
Fixed: A set of minor issues were fixed.

Version 5.2.0

Added: Open-High-Low-Close chart series.
Added: Candle Stick chart series.
Added: Chart::setTransparentBackground(true/false) allows to make the background of the chart completely transparent.
Fixed: All known bugs were fixed.

Version 5.1.0

Added: Reservation function for data points- void ChartSeries2D::reserve(int size).
Added: Ability to add array of points for convenience. const QVector& ChartSeries2D::addXY(...), const QVector& ChartSeries2D::addXY(...)
Fixed: The rendering of markers optimization.
Fixed: More efficient use of memory for loading and storing ChartDataPoint.

Version 5.0.0

Added: New 3D view was added with Pie3D and Doughnu3D support.
Added: Ability to set the border color for ChartLegend.
Added: Ability to set the border color for ChartSeriesLabel.
Added: removeView() method to remove ChartView from Chart oject.
Added: Refactoring API and code optimization.

Version 4.0.2

Fixed: Source code does not compile under Qt4.8.6_VS2010.

Version 4.0.1

Fixed: Installation does not work properly.
Added: Moved to Qt5.4.
Fixed: Issue with namespaces.

Version 4.0.0

Added: Implemented support for QAbstractItemModel in ChartPointSeries, ChartLineSeries, ChartStepLineSeries, ChartAreaSeries, ChartSplineAreaSeries, ChartStackedAreaSeries, ChartStackedSplineAreaSeries, ChartPieSeries, ChartBarSeries, ChartStackedBarSeries series.
Added: Implemented support of zooming relative to the diagram center. Usefull if the diagram has a big data.
Added: Implemented support of scrolling by horizontal or vertical. Usefull if the diagram has a big data.
Added: Implemented a panorama view of the diagram (Pan mode) by vertical or horizontal. Usefull if the diagram has a big data.
Added: Refactoring of API.
Added: Shadow effects for ChartSplineSeries, ChartStepLineSeries, ChartBarSeries, ChartStackedBarSeries series.
Added: HitTest support for ChartPieSeries.
Added: New demo examples for evaluation of working chart with models.
Fixed: Improved drawing of shadows.
Fixed: Improved drawing of smoothing certain primitives in series (axes, legends, ..).
Fixed: Fixed bug positioning of text inside the label points.
Fixed: Many a minor bugs in various part of the component.

Version 3.0.0

Added: New chart - Polar Point.
Added: New chart - Polar Line.
Added: New chart - Polar Area.
Added: New chart - Polar Spline.
Added: A few functions to control Data Points.
Added: Optimization for positioning of labels points. Now, the labels do not overlap each other if chart has a lot of points.
Fixed: Rendering issue for series.

Version 2.1.0

Added: Pyramid chart was added in 2D and 3D mode.
Added: Funnel chart was added in 2D and 3D mode.
Added: Scatter chart was added in 2D and 3D mode.
Added: 5 new thems were added.
Added: Ported theme storage from INI to XML.
Fixed: Known issues were fixed.

Version 2.0.0

Added: Support for Qt5.
Fixed: General fixes for drawing issues.
Fixed: Correcting filling of Area series.
Fixed: Correcting drawing legends and their positioning.
Fixed: Rendering problems after switching on mode AntiAlias.

Version 1.0

- Initial release