History of fever for three days, on 8th day patient developed painful oedema feet and legs, his CBC ranges between 2900-3900cu mm and pletlets between 136000-35000, done every day. Patient is diabetic. Body wt 111 kg.

Massive oedema feet developed yesterday night only. Pt's father died of dengue and chikungunynia on 15th October 2016 at age of 85 years. Spot the condition of legs of this patient.