@article{Rave_2025,
    title={De-Cluttering Scatterplots With Integral Images},
    volume={31},
    ISSN={2160-9306},
    url={http://dx.doi.org/10.1109/TVCG.2024.3381453},
    DOI={10.1109/tvcg.2024.3381453},
    number={4},
    journal={IEEE Transactions on Visualization and Computer Graphics},
    publisher={Institute of Electrical and Electronics Engineers (IEEE)},
    author={Rave, Hennes and Molchanov, Vladimir and Linsen, Lars},
    year={2025},
    month=apr, pages={2114–2126} }

@online{statisticsglobe_overplotting_r,
    author       = {Statistics Globe},
    title        = {Avoid Overplotting in R (4 Examples) | Point Size, Opacity \& Color},
    year         = {2025},
    url          = {https://statisticsglobe.com/avoid-overplotting-r},
    note         = {Accessed: 2025-11-23}
}