What is the difference between the North Indian chart and the South ... the north indian chart is drawn on house concept.the ascendant , treated as 1st house remains at the top and then the 2nd house ,then the 3rd house and so on upto 12th house in an anticlockwise manner .if 1st house at the top then 7th house is the bottom.thus five houses on the left and five houses on the right of this one seven axis.totally 12 …