Gaphor ndeye UML uye SysML modelling application yakanyorwa muPython. Isu takaigadzira kuti ive nyore kushandisa, ichiri nesimba. Gaphor inoshandisa yakazara-inoenderana UML 2 data modhi, saka yakanyanya kupfuura chigadziriso chekudhirowa mifananidzo. Iwe unogona kushandisa Gaphor kukurumidza kuona zvakasiyana-siyana zvehurongwa pamwe nekugadzira yakakwana, yakanyanya kuoma modhi.

Gaphor yakagadzirirwa kutenderedza misimboti inotevera:

• Kureruka: Iyo application inofanirwa kuve nyore kushandisa. Chete ruzivo rwekutanga rweUML kana SysML runodiwa.
• Consistency: UML i graphical modelling mutauro, saka modelling yese inoitwa mudhiyagiramu.
• Kushanda: Chishandiso hachifanire kunetsa mushandisi pese pavanoita chimwe chinhu chisiri-UML-ish.