you can contact any NSE authorized third party data vendor who is providing tick data base for charts.
For your question direct answer is http://www.truedata.in/ You get 1week trail also. You can see tick by tick chart in ninjatrader free software using truedata feed. Data charges any segment 1400 for 50symbols, If u want to buy equities + f&o = 2800/- For six months = 16800 For more symbols extra charge. Guess around 20k for six months. And I found another useful software from http://www.tickerplantindia.com/ They give market view terminal. It gives tick by tick data, not only data, buy sell signals , Strategy building , scanner , corporate news lot of things inside. Again no need any amibroker or ninja trader. If u have money go with market view. And Remaining all making fools to users. Only few giving direct answers to newbies.