Using image partitions in 4th Dimension
<|reference_start|>Using image partitions in 4th Dimension: I have plotted an image by using mathematical functions in the Database "4th Dimension". I'm going to show an alternative method to: detect which sector has been clicked; highlight it and combine it with other sectors already highlighted; store the graph information in an efficient way; load and splat image layers to reconstruct the stored graph.<|reference_end|>
@article{gasparri2004using,
    title={Using image partitions in 4th Dimension},
    author={Giovanni Gasparri},
    journal={arXiv preprint arXiv:cs/0410070},
    year={2004},
    archivePrefix={arXiv},
    eprint={cs/0410070},
    primaryClass={cs.DB}
}