GraphPlotter

Graph plotter debug module for UE4

Use it to plot debug graphs to the screen.

Licensed under MIT license. See LICENSE file in the project root.

Features

• Draw multiple graphs at once
• Specify graph position and size
• Specify graph bg, line and reference line colors
• Specify range of displayed values
• Place reference line at any position on the graph
• Change graph bg color dynamically (through delegate)

Video<br>

Resources

• Blog Post

Quick Start

• Clone repository (or extract zip package) to any location in your project's Source folder
• Add GraphPlotter module to .uproject file
• Add GraphPlotter module to your game project .Target.cs file
• Add GraphPlotter module to your game module .build.cs file
• In a class that you want to debug, create class fields for FGp_Graph and FGp_GraphPlotter
• In class constructor initialize FGp_Graph instance
• In your debug method, eg. AActor::DisplayDebug() call <graph_instance>::AddDataPoint(float) and <graphplotter_instance>::Plot(UCanvas, FGp_Graph) to plot debug data to the screen.

Check Blog Post to see how GraphPlotter can be added to Unreal Tournament.

Help

Just create an issue and I'll do my best to help.

Contributions

Pull requests, ideas, questions and any feedback at all are welcome.

Versioning

Example: v0.2.3f1

• 0 Introduces breaking changes.
• 2 Major release. Adds new features.
• 3 Minor release. Bug fixes and refactoring.
• f1 Quick fix.

Semantic Versioning Specification