VOMegaPlot: efficient plotting of large VOTable datasets

Urunkar, Nilesh ; Kembhavi, Ajit K. ; Navelkara, Ameya ; Pandya, Jagruti ; Moosani, Vivekananda ; Nair, Prameela ; Shaikh, Mohasin (2006) VOMegaPlot: efficient plotting of large VOTable datasets Proceedings of the International Astronomical Union, 2 . p. 620. ISSN 1743-9213

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Official URL: http://journals.cambridge.org/action/displayAbstra...

Related URL: http://dx.doi.org/10.1017/S1743921307012185

Abstract

Most plotting tools tend to load all the data to be plotted into main memory and then use the in-memory data for the actual operations such as plotting. Our Analysis shows that in case of such interactive applications, as the memory usage grows, the response time increases in a significant fashion resulting in poor user interactivity. Further, in cases where the data size exceeds the limits imposed by the available physical memory, the entire data cannot be loaded in memory for performing any kind of operation.

Item Type:Article
Source:Copyright of this article belongs to Cambridge University Press.
ID Code:25471
Deposited On:06 Dec 2010 13:21
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