andredumas / techan.js

A visual, technical analysis and charting (Candlestick, OHLC, indicators) library built on D3.
http://techanjs.org/
MIT License
2.4k stars 535 forks source link

Supply and demand Zones - rectangles #36

Open MarioPrograms opened 9 years ago

MarioPrograms commented 9 years ago

Hello I would like to have a possibility to draw rectangle on the chart. I need this to simulate suply and demand zones.

To draw that kind of rectangle we should have possibility to enter parameters like this:

Other functionality is scaling this rectangle when we zoome in or zoome out the chart. https://www.mql5.com/en/charts/2798176/eurpln-h1-fxpro-financial-services

deepgnly commented 6 years ago

Any update about this feature? I am also looking at the same scenario. I wanted to draw rectangles on the x-y axis programatically. Also with real time data as the time axis moves this rectangles moves(shifts) as well..