First login to your account. Then you are on the home page. See the navbar at the top of the page. Click on DATA 



Now you are on horoscope data page.


 

You can see the birth date, birth time, birthplace, gender. If you want to change then click on that and change the value. After changing the press submit button.



If you want to add place using longitude and latitude so click on the advance option button.



Also, you can change the time zone with the help of the advanced options button.



After the birth details below chart details are there.



You can see your ascendent, planet position and degrees of the planet.