J1mmyJ/synthetic-diagrams

Synthetic Diagram Figures

Synthetic layouts generated for diagram–object-detection research.

File / folder	Purpose
images/*.png	Rendered diagrams (white canvas, icons, text, arrows)
per_image_json/*.json	Full per-object metadata for each PNG
dataset_coco.json	Merged COCO annotations for easy training
records.jsonl	Flat manifest (image, meta_file, n_objects, difficulty)

Quick loading

from datasets import load_dataset
ds = load_dataset(
        "J1mmyJ/synthetic-diagrams",
        data_files="records.jsonl",
        split="train",
        streaming=True)