Typically new candle is plotted after some specified period of time. For example, I want new candle to get plotted when the volume traded crosses my defined value or the new candle is plotted when the price moves by say 0. 2%.
A simple price, and volume alert should be helpful in this case. Alternatively, have you checked out the On Balance Volume (OBV) indicator? That may help as well.
I know about OBV indicator but this is NOT the answer to my question and OBV does not come close to the information we get by the kind of plots I mentioned.