Chati hukuruhusu kufanya uwakilishi wa picha wa data rahisi ya jedwali, kwa njia ya "lebo: thamani". Inaweza kuchora chati za pau Mlalo/Wima, chati za mistari na chati za pai.
Drawio
draw.io Desktop is a completely free, stand-alone desktop diagramming application by the technology leaders in web diagramming. No registration, no limitations, no catches.