//
void DrawSupportResistance(
    int bar_index,
    XOHCLSupRes &data,
    string prefix = "",
    color supportColor = clrLime,
    color lowSupportColor = clrGreen,
    color resistanceColor = clrRed,
    color highResistanceColor = clrBrown)
{
    //
    datetime barTime = GetCandleTime(
        _Symbol,
        _Period,
        bar_index);

    //
    datetime prevBarTime = GetCandleTime(
        _Symbol,
        _Period,
        bar_index + 5);

    //
    long chID = ChartID();
    int subWindiw = 0;

    //
    string mPrefix = prefix + "_" + (string)barTime + "_";

    //
    // SUPPORT ...

    //
    if (data.sup > 0)
    {
        //
        string supTlName = mPrefix + "SUP_(" + (string)data.sup + ")";

        //
        // Draw Support ...
        DrawTrendLine(
            chID,
            supTlName,
            subWindiw,
            prevBarTime,
            data.sup,
            barTime,
            data.sup,
            supportColor,
            STYLE_DOT,
            1,
            true);
    }

    //
    if (data.lowSup > 0)
    {
        //
        string lowSupTlName = mPrefix + "LOW-SUP_(" + (string)data.lowSup + ")";

        //
        // Draw Low Support ...
        DrawTrendLine(
            chID,
            lowSupTlName,
            subWindiw,
            prevBarTime,
            data.lowSup,
            barTime,
            data.lowSup,
            lowSupportColor,
            STYLE_DOT,
            1,
            true);
    }

    //
    // RESISTANCE ...

    //
    if (data.res > 0)
    {
        //
        string resTlName = mPrefix + "RES_(" + (string)data.res + ")";

        //
        // Draw Support ...
        DrawTrendLine(
            chID,
            resTlName,
            subWindiw,
            prevBarTime,
            data.res,
            barTime,
            data.res,
            resistanceColor,
            STYLE_DOT,
            1,
            true);
    }

    //
    if (data.highRes > 0)
    {
        //
        string highResTlName = mPrefix + "HIGH-RES_(" + (string)data.highRes + ")";

        //
        // Draw Low Support ...
        DrawTrendLine(
            chID,
            highResTlName,
            subWindiw,
            prevBarTime,
            data.highRes,
            barTime,
            data.highRes,
            highResistanceColor,
            STYLE_DOT,
            1,
            true);
    }
}