//
//class Backtesting {
//  constructor() {
//    this.height = height;
//  }
//}
//
//class Trade {
//  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 User_Interface{
/*  This contains all the code for our User interface.
    The code is separated into classes that maintain and
    provide the data and functionality of each panel of
    the UI. */
    constructor() {

        /* 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 interactions with
         the edit indicator menu and 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.data.set_i_updates(this.indicators.update);
        /* The object that handles the interface controls.*/
        this.controls = new Controls();
    }
}
UI = new User_Interface();