Pango is alibrary forlayout andrendering oftext, with anemphasis oninternationalization.Pango can beused anywherethat textlayout isneeded;however, mostof the work onPango so farhas been doneusing the GTKwidget toolkitas a testplatform. Pangoforms the coreof text andfont handlingfor GTK. Pangois designed tobe modular; thecore Pangolayout can beused withdifferent fontbackends. Thereare three basicbackends, withmultipleoptions forrendering witheach. Client-side
Poppler islibrarified PDFrenderingtoolkit derivedfrom the Xpdf3.0 code base.It can utilizeX11-independentrenderingbackends likeCairo, Splash,or Qt4 Arthur.It's notdesigned forplatform-agnosticy,but properBSD/Linuxintegration; isused by variousPDFapplications(Evince,Okular,TeXStudio,pdftotext,Zathura,Xournal,Inkscape), andcomes with aset ofcommand-linetools of itsown.
Bokeh is aninteractivevisualizationlibrary formodern webbrowsers. Itprovideselegant,conciseconstruction ofversatilegraphics, andaffordshigh-performanceinteractivityover large orstreamingdatasets. Bokehcan help anyonewho would liketo quickly andeasily makeinteractiveplots,dashboards, anddataapplications.
If you are notfamiliar withOpen Inventor,it is a scenegraph based,retained mode,rendering andmodelmanipulation,C++ classlibrary,originallydesigned bySGI. It quicklybecame the defacto standardgraphicslibrary for 3Dvisualizationand visualsimulationsoftware in thescientific andengineeringcommunity afterits release. Italso became thebasis for theVRML1 fileformatstandard.Several booksexists on thesubject of OpenInventor, mostnotably TheInventorMentor, and TheInve
CommonMark.jsis a referenceimplementationfor JavaScript.(And a Cversionavailable aswell). Itparses thedocumentformat,provides amodifyableabstract syntaxtree, and canrender to HTML,XML, or perDOM. It'salso readilyavailable asNPM/io.jsmodule.
Geomview is aninteractive 3Dviewing programfor Unix.Geomview letsyou view andmanipulatethree-dimensionalobjects: youuse the mouseto rotate,translate, zoomin and out, andso on. Geomviewcan be used asa standaloneviewer forstatic objectsor as a displayengine forother programswhich producedynamicallychanginggeometry.Geomview candisplay objectsdescribed in avariety of fileformats.Geomview comeswith a wideselection ofexampleobjects, andyou can createyour ownobjects