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2019-01-30Draw refinement rectangles using pdfcairoAdrian Kummerlaender
2019-01-29Revamp gnuplot plotting to generate better outputAdrian Kummerlaender
Using the pdfcairo terminal for generating fluid flow plots in gnuplot using raw paraview-generated CSV exports generates high quality results. Sadly the resulting files are both unoptimized and quite big which leads to both large and unperformant documents (i.e. some PDF readers even crash) As an alternative this new gnuplot structure generates the fluid plot itself using the pngcairo terminal and includes the resulting high-resolution PNG image into a normal pdfcairo plot. This works out quite well. As a side benefit the plot scripts are now much easier to maintain.