Abstract
This paper presents a smart algorithm for labeling column charts and their derivatives. To efficiently solve the problem, we separate it into two sub-problems. We first present a geometric algorithm to solve the problem of finding a good labeling for the labels of a single column, given that some other columns have already been labeled. We then present a strategy for finding a good order in which columns should be labeled, which repeatedly uses the first algorithm for some limited look-ahead. The presented algorithm is being used in a commercial product to label charts, and has shown in practice to produce satisfactory results.
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Müller, S., Schödl, A. (2005). A Smart Algorithm for Column Chart Labeling. In: Butz, A., Fisher, B., Krüger, A., Olivier, P. (eds) Smart Graphics. SG 2005. Lecture Notes in Computer Science, vol 3638. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11536482_11
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DOI: https://doi.org/10.1007/11536482_11
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-28179-5
Online ISBN: 978-3-540-31905-4
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