UnchartIt

An Interactive Framework for Program Recovery from Charts

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UnchartIt is the first program synthesizer to recover data transformations from chart images. Given an input table and a chart, UnchartIt automatically recovers the data transformations in four steps: data extraction, candidate generation, candidate ranking, and candidate disambiguation.

Authors: Daniel Ramos, Jorge Pereira, Inês Lynce, Vasco Manquinho, Ruben Martins