Graphs created by Qwt library (upper graphs are datetime graphs, one below is line graph)
Fotografia stanowi własność autora. Kopiowanie i rozpowszechnianie fotografii bez jego zgody jest zabronione.

Graphs created by Qwt library (upper graphs are datetime graphs, one below is line graph)

return

  backward<>forward

Application view after setting roles for nodes and colors for graphs created by Qwt Bar chart created with OpenGL




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Graphics provided by jcd.pl