The invention of abstraction was not the inspiration of a solitary protagonist, but a relay of ideas that moved through a network of artists and intellectuals working in different countries and ...

Quality criteria for a readable graphic representation of complex relationships are high. For example, the node points have to be located at sufficient distances in order to be identifiable. At the ...

Different types of graphs and charts are needed to present results from experiments. Graphs and charts need to be drawn and labelled correctly. Use patterns in the data to reach a conclusion in an ...