1. A method of processing a data plot comprising a plurality of data points for inclusion of additional information content, the method comprising: dividing, by one or more processors, a space of the data plot into subspaces, wherein each subspace contains at least one data point of the data plot; computing, by one or more processors, an available area for each subspace; and computing, by one or more processors, a compressed information representation for each subspace based on information about said at least one data point contained in said each subspace and a computed available area for said each subspace.