line between two prices with bubble

[shakib3585]

Hello,

Draw straight line between two closing prices and add bubble showing percent change
I would like to connect two closing prices with a dashed, thick, straight line and add a bubble next to it mentioning the percent change between the closing prices. For example, I would like to see the percent change between the previous day's closing price and the 3-day back closing price and display the percentage as a bubble next to the straight line connecting the respective closing prices. Can anyone please help me with a script?

Many thanks

 

[halcyonguy]

Hello,

Draw straight line between two closing prices and add bubble showing percent change
I would like to connect two closing prices with a dashed, thick, straight line and add a bubble next to it mentioning the percent change between the closing prices. For example, I would like to see the percent change between the previous day's closing price and the 3-day back closing price and display the percentage as a bubble next to the straight line connecting the respective closing prices. Can anyone please help me with a script?

Many thanks

till someone creates a code , study this,
https://usethinkscript.com/threads/...hart-between-2-points-and-after-point2.15491/

 

[SleepyZ]

Hello,

Draw straight line between two closing prices and add bubble showing percent change
I would like to connect two closing prices with a dashed, thick, straight line and add a bubble next to it mentioning the percent change between the closing prices. For example, I would like to see the percent change between the previous day's closing price and the 3-day back closing price and display the percentage as a bubble next to the straight line connecting the respective closing prices. Can anyone please help me with a script?

Many thanks

This will draw a line between start and back bars and the values at those bars using enableapproximation().
You can change these at the input screen.
A bubble is placed at start bar with the information you requested.

input start_day  = 0;
input back_days  = 3;
input price1 = close;
input price2 = close;
input time1  = 1600;
input time2  = 1600;

def ymd = GetYYYYMMDD();
def bn  = BarNumber();
def na  = Double.NaN;

#Day Count
def ct  = if !IsNaN(close) and ymd != ymd[1] then ct[1] + 1 else ct[1];
def tct = HighestAll(ct) - ct;

#Barnumber @ Back/Time
def pt1 = if tct == start_day and SecondsFromTime(time1)[1] < 0 and SecondsFromTime(time1) >= 0 then bn else 0;
def pt2 = if tct == back_days and SecondsFromTime(time2)[1] < 0 and SecondsFromTime(time2) >= 0 then bn else 0;

#Price @ back/Time
def pr1 = if tct == start_day and SecondsFromTime(time1)[1] < 0 and SecondsFromTime(time1) >= 0 then price1 else pr1[1];
def pr2 = if tct == back_days and SecondsFromTime(time2)[1] < 0 and SecondsFromTime(time2) >= 0 then price2 else pr2[1];

#Line from Pt2 to Pt1
plot ln1 = if bn == HighestAll(pt1) then pr1 else if bn == HighestAll(pt2) then pr2 else Double.NaN;
ln1.EnableApproximation();

##Bubble @Pt1/Pr1
input bubble  = yes;
def   pctchg  = (pr1 - pr2) / pr2;

AddChartBubble(
bubble and bn == HighestAll(pt1),
pr1,
back_days + " days ago\n" +
pr1 + " - " + pr2 + "\n" +
AsText((pr1) - pr2) + " | " + AsPercent(pctchg),
Color.YELLOW);
 
#

 

[shakib3585]

This will draw a line between start and back bars and the values at those bars using enableapproximation().
You can change these at the input screen.
A bubble is placed at start bar with the information you requested.

Thank you so much, @SleepyZ! I was wondering if it could be modified to include a choice of aggregation starting from days to years, please. Also, I would request that the plots be available at time periods higher than intraday aggregations. Thank you again!

 

[shakib3585]

This will draw a line between start and back bars and the values at those bars using enableapproximation().
You can change these at the input screen.
A bubble is placed at start bar with the information you requested.

I have attached the code and tried to integrate your code in this script but seems like I am off the actual price locations. The straight connecting lines are between c1[getback] and c1[c2]. Can you please help @SleepyZ

input agg = aggregationPeriod.WEEK;

input getback = 5;

input go_from_getback = 3;

def c1 = close(period = agg);

def c2 = getback + go_from_getback;

def c3 = ((c1[getback])*100/c1[c2])-100;

def ymd = GetYYYYMMDD();
def bn  = BarNumber();
def na  = Double.NaN;

def ct  = if !IsNaN(close) and ymd != ymd[1] then ct[1] + 1 else ct[1];
def tct = HighestAll(ct) - ct;

#Barnumber @ Back/Time
def pt1 = if tct == getback then bn else 0;
def pt2 = if tct == c2 then bn else 0;

#Price @ back/Time
def pr1 = if tct == getback then  c1[getback] else pr1[1];
def pr2 = if tct == c2  then c1[c2] else pr2[1];

#Line from Pt2 to Pt1
plot ln1 = if bn == HighestAll(pt1) then pr1 else if bn == HighestAll(pt2) then pr2 else Double.NaN;
ln1.EnableApproximation();



AddLabel( yes, "Getback closing price : "+c1[getback], color.DARK_ORANGE);

AddLabel( yes, "Go from Getback closing price : "+c1[c2], color.CYAN);

AddLabel( yes, "Getback price increase(%) : "+c3, color.VIOLET);

 

[SleepyZ]

I have attached the code and tried to integrate your code in this script but seems like I am off the actual price locations. The straight connecting lines are between c1[getback] and c1[c2]. Can you please help @SleepyZ

View attachment 20762

input agg = aggregationPeriod.WEEK;

input getback = 5;

input go_from_getback = 3;

def c1 = close(period = agg);

def c2 = getback + go_from_getback;

def c3 = ((c1[getback])*100/c1[c2])-100;

def ymd = GetYYYYMMDD();
def bn  = BarNumber();
def na  = Double.NaN;

def ct  = if !IsNaN(close) and ymd != ymd[1] then ct[1] + 1 else ct[1];
def tct = HighestAll(ct) - ct;

#Barnumber @ Back/Time
def pt1 = if tct == getback then bn else 0;
def pt2 = if tct == c2 then bn else 0;

#Price @ back/Time
def pr1 = if tct == getback then  c1[getback] else pr1[1];
def pr2 = if tct == c2  then c1[c2] else pr2[1];

#Line from Pt2 to Pt1
plot ln1 = if bn == HighestAll(pt1) then pr1 else if bn == HighestAll(pt2) then pr2 else Double.NaN;
ln1.EnableApproximation();



AddLabel( yes, "Getback closing price : "+c1[getback], color.DARK_ORANGE);

AddLabel( yes, "Go from Getback closing price : "+c1[c2], color.CYAN);

AddLabel( yes, "Getback price increase(%) : "+c3, color.VIOLET);

Nice work!!

Here are some mods that should help.

input agg = AggregationPeriod.WEEK;
input showvertical = yes;
AddVerticalLine(showvertical and GetWeek() != GetWeek()[1], "", color = Color.LIGHT_GRAY);
input getback = 5;

input go_from_getback = 3;

def c1 = close(period = agg);

def c2 = getback + go_from_getback;

def c3 = ((c1[getback]) * 100 / c1[c2]) - 100;

def ymd = if agg <= AggregationPeriod.DAY
then GetYYYYMMDD()
else if agg == AggregationPeriod.WEEK
then GetWeek()
else if agg==aggregationPeriod.MONTH
then GetMonth()
else
getyear();
#def ymd = getyyyYMMDD();
def bn  = BarNumber();
def na  = Double.NaN;

def ct  = if !IsNaN(close) and ymd != ymd[1] then ct[1] + 1 else ct[1];
def tct = HighestAll(ct) - ct;

#Barnumber @ Back/Time
def pt1 = if tct == getback then bn else 0;
def pt2 = if tct == c2 then bn else 0;

#Price @ back/Time
def pr1 = if bn == HighestAll(pt1) then c1 else pr1[1];#if tct == getback then  c1[getback] else pr1[1];
def pr2 = if bn == HighestAll(pt2) then c1 else pr2[1];#if tct == c2  then c1[c2] else pr2[1];

#Line from Pt2 to Pt1
plot ln1 = if bn == HighestAll(pt2) then c1 else if bn == HighestAll(pt1) then c1 else Double.NaN;
ln1.EnableApproximation();


AddLabel( yes, "Getback closing price : " + pr1, Color.DARK_ORANGE);

AddLabel( yes, "Go from Getback closing price : " + pr2, Color.CYAN);

AddLabel( yes, "Getback price increase(%) : " + c3, Color.VIOLET);

 

[shakib3585]

Nice work!!

Here are some mods that should help.

King for a reason! Thanks a ton!

 

[ShinJ]

This will draw a line between start and back bars and the values at those bars using enableapproximation().
You can change these at the input screen.
A bubble is placed at start bar with the information you requested.

Is there a way to simplify it just to draw a straight line from the current close to n bars back?

 

[shakib3585]

Is there a way to simplify it just to draw a straight line from the current close to n bars back?

use getback as "0" and go_from_getback as the desired number you want to go back