Helper to readjust `IFC_data` graphs in case of missing feature, region, population.
adjustGraph(obj, selection, adjust_graph = TRUE, ...)
an object of class `IFC_data` extracted by ExtractFromDAF(extract_features = TRUE) or ExtractFromXIF(extract_features = TRUE).
when provided, indices of desired graphs. Note that indices are read from left to right, from top to bottom.
whether to try to adjust graph when possible. Default is TRUE.
other arguments to be passed.