QPlotMarker 1.0.0 (29.04.2025)

QPlotMarker v1.0.0 - Graph Marker Library for Qt

Release Notes

🆕 New Features

Core Functionality:

• Basic marker dragging with snapping to graph points
• Advanced positioning:
  • Move to specific data point
  • Position by percentage of graph dimensions
  • Jump to graph boundaries
  • Navigate to next/previous points

Visual Customization:

• Custom marker colors
• Horizontal/vertical orientation toggle
• SVG icon support (including selected state)
• Gradient effect for QPlotMarkerDistance

Advanced Features:

• New QPlotMarkerDistance class to display the difference in coordinates
• Custom coordinate formatting
• Marker grouping with sync movement by using QPlotMarkerGroup

🐞 Bug Fixes

• Fixed marker movement behavior
• Improved nearest-point search
• Corrected redraw issues on graph changes
• Pimpl idiom implementation
• Fixed coordinate rendering with custom fonts

⚙️ Improvements

• Enhanced Qt 5.15.2 compatibility
• Added 2 basic usage examples
• Code optimization and refactoring

📥 Installation

QMake

git clone --branch v1.0.0 https://github.com/your-repo/qplotmarker.git
cd qplotmarker && qmake && make

CMake

cd qplotmarker && mkdir build && cd build
cmake .. && make