//
//class Backtesting {
//  constructor() {
//    this.height = height;
//  }
//}
//
//class Trade {
//  constructor() {
//    this.height = height;
//  }
//}
//
//class Controls {
//  constructor() {
//    this.height = height;
//  }
//}
//
//class Strategies {
//  constructor() {
//    this.height = height;
//  }
//}
//
//class Signals {
//  constructor() {
//    this.height = height;
//  }
//}
//
//class Exchange_Info {
//  constructor() {
//    this.height = height;
//  }
//}
//
//class Alerts {
//  constructor() {
//    this.height = height;
//  }
//}
//
//class Header {
//  constructor() {
//    this.height = height;
//  }
//}
//
//class Statistics {
//  constructor() {
//    this.height = height;
//  }
//}
//
//class Indicator_Output {
//  constructor() {
//    this.height = height;
//  }
//}


class User_Interface{
/* This contains the entire User interface.*/
    constructor() {
        /* Create the objects that contain all the
           data and scripts required for each section of
           the User interface. */

        /* Data object is responsible for fetching and maintaining
           up-to-date configurable and variable data for the UI */
        this.data = new Data();

        /* Charts object is responsible for maintaining the
           data visualisation area in the UI.  */
        let chart_init_data = {
            chart1_id : this.data.chart1_id,
            chart2_id : this.data.chart2_id,
            chart3_id : this.data.chart3_id,
            trading_pair : this.data.trading_pair,
            price_history : this.data.price_history
        }
        this.charts = new Charts(chart_init_data);

        /* The Indicators object is responsible for maintaining and
           interacting with the indicator section. As well as
           updating the display on the charts.*/
        let ind_init_data = {
            indicators: this.data.indicators,
            indicator_data: this.data.indicator_data
        }
        /* Pass the initialization for the indicators and a reference to
           the charts object so the indicators can update it directly.*/
        this.indicators = new Indicators(this.charts, ind_init_data);

        this.communicate = new Communication(
                                              this.data.interval,
                                              this.data.candle_update,
                                              this.data.candle_close,
                                              this.indicators.update);
    }
}
UI = new User_Interface();