Open Issues Need Help
View All on GitHubAI Summary: The task is to improve the QPlotMarker library by adding the ability to customize the background color of the coordinate display. Currently, the background color is automatically determined by the application's palette, leading to poor visibility in situations where the application's theme clashes with the operating system's theme (e.g., dark text on a dark background). The solution involves modifying the `GraphicsCoordItem::paint` function to allow setting a custom background color for the coordinate display, potentially using a separate setting or by intelligently adapting to the system theme.
**QPlotMarker** – an interactive marker for **QChart** (Qt). Supports color and orientation (vertical/horizontal) changes, snaps to data points, and displays intersection coordinates.