How do I add up all plotted values?

[gomi111]

I am using Renko bars and made a bubble at the end of every run with a modified total count. How do I add up all the total values of all the bubbles? upFinal and downFinal separated if possible. Thanks

15090[/ATTACH]']

#
#RENKO COUNT
#

def upBar = close > close[1];
def downBar = close < close[1];

def upStart = downBar[1] and upBar;
def upCount = if upStart then 1 else if upBar then upCount[1] + 1 else double.nan;
def upStop = if upBar[1] and downBar then upCount[1] else double.nan;
def upFinal = upStop - 3;
AddChartBubble (upFinal[-1], high, upFinal[-1], color.green);

#def upSum = totalSum(upFinal);
#addlabel (yes, upSum, color.yellow);


def downStart = upBar[1] and downBar;
def downCount = if downStart then 1 else if downBar then downCount[1] + 1 else double.nan;
def downStop = if downBar[1] and upBar then downCount[1] else double.nan;
def downFinal = downStop - 3;
AddChartBubble (downFinal[-1], close, downFinal[-1], color.red);

To simplify my question... How do add the previous value and current value of a variable?

 

[SleepyZ]

I am using Renko bars and made a bubble at the end of every run with a modified total count. How do I add up all the total values of all the bubbles? upFinal and downFinal separated if possible. Thanks

15094[/ATTACH]']

#
#RENKO COUNT
#

def upBar = close > close[1];
def downBar = close < close[1];

def upStart = downBar[1] and upBar;
def upCount = if upStart then 1 else if upBar then upCount[1] + 1 else double.nan;
def upStop = if upBar[1] and downBar then upCount[1] else double.nan;
def upFinal = upStop - 3;
AddChartBubble (upFinal[-1], high, upFinal[-1], color.green);

#def upSum = totalSum(upFinal);
#addlabel (yes, upSum, color.yellow);


def downStart = upBar[1] and downBar;
def downCount = if downStart then 1 else if downBar then downCount[1] + 1 else double.nan;
def downStop = if downBar[1] and upBar then downCount[1] else double.nan;
def downFinal = downStop - 3;
AddChartBubble (downFinal[-1], close, downFinal[-1], color.red);

To simplify my question... How do add the previous value and current value of a variable?

This displays the sum in bubbles and labels

#
#RENKO COUNT
#

def upBar   = close > close[1];
def downBar = close < close[1];

def upStart = downBar[1] and upBar;
def upCount = if upStart then 1 else if upBar then upCount[1] + 1 else Double.NaN;
def upStop  = if upBar[1] and downBar then upCount[1] else Double.NaN;
def upFinal = upStop - 3;
def xup     = if !IsNaN(upFinal[-1]) then xup[1] + upFinal[-1] else xup[1];
AddChartBubble(upFinal[-1],
                if xup== 0 then Double.NaN
                else high,
                upFinal[-1] + " \n" + xup, Color.GREEN);

AddLabel (yes, "Sum UP: " + xup, Color.green);


def downStart = upBar[1] and downBar;
def downCount = if downStart then 1 else if downBar then downCount[1] + 1 else Double.NaN;
def downStop  = if downBar[1] and upBar then downCount[1] else Double.NaN;
def downFinal = downStop - 3;
def xdn       = if !IsNaN(downFinal[-1]) then xdn[1] + downFinal[-1] else xdn[1];
AddChartBubble (downFinal[-1],
                if xdn == 0 then Double.NaN
                else low,
                downFinal[-1] + "\n" + xdn, Color.RED, no);

addlabel(1, "Sum DOWN: " + xdn, color.red);