/// <summary>
/// Get tradingview data for displaying tradingview graph
/// </summary>
/// <param name="symbol">The symbol</param>
/// <param name="chartInterval">Chart interval in seconds (e.g. 60, 900, 3600, 86400)</param>
/// <param name="timeStampFrom">Timestamp of the starting time (e.g. 1574477162)</param>
/// <param name="timeStampTo">Timestamp of the ending time (e.g. 1575773222)</param>
/// <returns>Tradingview data</returns>
public virtual async Task <string> GetTradingviewAsync(string symbol, int chartInterval, int timeStampFrom, int timeStampTo)
{
return(await _apiService.EndpointMarketTradingviewAsync(symbol, chartInterval, timeStampFrom, timeStampTo));
}