PINE LIBRARY
Updated ohlc
Library "ohlc"
Library having OHLC and Indicator type and method implementations.
getOhlcArray(o, h, l, c, barindex, bartime, indicators)
get array of OHLC values when called on every bar
Parameters:
o (float): Open price
h (float): High Price
l (float): Low Price
c (float): Close Price
barindex (int): bar_index of OHLC data
bartime (int): time of OHLC cata
indicators (Indicator[]): array containing indicator
Returns: Array of OHLC objects
push(this, item, maxItems)
Push items to OHLC array with maxItems limit
Parameters:
this (OHLC[])
item (OHLC): OHLC Item to be pushed to the array
maxItems (int): max Items the array can hold at a time
Returns: current object
push(this, item, maxItems)
Push items to Indicator array with maxItems limit
Parameters:
this (Indicator[])
item (Indicator): Indicator Item to be pushed to the array
maxItems (int): max Items the array can hold at a time
Returns: current object
unshift(this, item, maxItems)
Unshift items to OHLC array with maxItems limit
Parameters:
this (OHLC[])
item (OHLC): OHLC Item to be unshifted to the array
maxItems (int): max Items the array can hold at a time
Returns: current object
unshift(this, item, maxItems)
Unshift items to Indicator array with maxItems limit
Parameters:
this (Indicator[])
item (Indicator): Indicator Item to be unshifted to the array
maxItems (int): max Items the array can hold at a time
Returns: current object
method getPoints(indicators)
get array of points based on array of indicator values
Namespace types: Indicator[]
Parameters:
indicators (Indicator[]): Array containing indicator objects
Returns: array of indicator points
method plot(indicator, xloc, line_color, line_style, line_width)
plots an array of Indicator using polyline
Namespace types: Indicator[]
Parameters:
indicator (Indicator[]): Array containing indicator objects
xloc (string): can have values xloc.bar_index or xloc.bar_time. Used for drawing the line based on either bars or time.
line_color (color): color in which the plots need to be printed on chart.
line_style (string): line style line.style_solid, line.style_dotted, line.style_dashed, line.style_arrow_right, line.style_arrow_left, line.style_arrow_both
line_width (int): width of the plot line
Returns: array of plot polyline
Indicator
Object containing Indicator name and value
Fields:
name (series string): Indicator Name
value (chart.point): Indicator Value as a chart point
OHLC
Object containing OHLC and indicator values
Fields:
o (series float): Open price
h (series float): High Price
l (series float): Low Price
c (series float): Close Price
barindex (series int): bar_index of OHLC data
bartime (series int): time of OHLC cata
indicators (Indicator[]): array containing indicator
Library having OHLC and Indicator type and method implementations.
getOhlcArray(o, h, l, c, barindex, bartime, indicators)
get array of OHLC values when called on every bar
Parameters:
o (float): Open price
h (float): High Price
l (float): Low Price
c (float): Close Price
barindex (int): bar_index of OHLC data
bartime (int): time of OHLC cata
indicators (Indicator[]): array containing indicator
Returns: Array of OHLC objects
push(this, item, maxItems)
Push items to OHLC array with maxItems limit
Parameters:
this (OHLC[])
item (OHLC): OHLC Item to be pushed to the array
maxItems (int): max Items the array can hold at a time
Returns: current object
push(this, item, maxItems)
Push items to Indicator array with maxItems limit
Parameters:
this (Indicator[])
item (Indicator): Indicator Item to be pushed to the array
maxItems (int): max Items the array can hold at a time
Returns: current object
unshift(this, item, maxItems)
Unshift items to OHLC array with maxItems limit
Parameters:
this (OHLC[])
item (OHLC): OHLC Item to be unshifted to the array
maxItems (int): max Items the array can hold at a time
Returns: current object
unshift(this, item, maxItems)
Unshift items to Indicator array with maxItems limit
Parameters:
this (Indicator[])
item (Indicator): Indicator Item to be unshifted to the array
maxItems (int): max Items the array can hold at a time
Returns: current object
method getPoints(indicators)
get array of points based on array of indicator values
Namespace types: Indicator[]
Parameters:
indicators (Indicator[]): Array containing indicator objects
Returns: array of indicator points
method plot(indicator, xloc, line_color, line_style, line_width)
plots an array of Indicator using polyline
Namespace types: Indicator[]
Parameters:
indicator (Indicator[]): Array containing indicator objects
xloc (string): can have values xloc.bar_index or xloc.bar_time. Used for drawing the line based on either bars or time.
line_color (color): color in which the plots need to be printed on chart.
line_style (string): line style line.style_solid, line.style_dotted, line.style_dashed, line.style_arrow_right, line.style_arrow_left, line.style_arrow_both
line_width (int): width of the plot line
Returns: array of plot polyline
Indicator
Object containing Indicator name and value
Fields:
name (series string): Indicator Name
value (chart.point): Indicator Value as a chart point
OHLC
Object containing OHLC and indicator values
Fields:
o (series float): Open price
h (series float): High Price
l (series float): Low Price
c (series float): Close Price
barindex (series int): bar_index of OHLC data
bartime (series int): time of OHLC cata
indicators (Indicator[]): array containing indicator
Release Notes
v2Updated:
getOhlcArray(o, h, l, c, highBeforeLow, highAfterLow, lowBeforeHigh, lowAfterHigh, barindex, bartime, indicators)
Parameters:
o (float)
h (float)
l (float)
c (float)
highBeforeLow (float)
highAfterLow (float)
lowBeforeHigh (float)
lowAfterHigh (float)
barindex (int)
bartime (int)
indicators (Indicator[])
push(this, item, maxItems)
Parameters:
this (Indicator[])
item (Indicator)
maxItems (int)
unshift(this, item, maxItems)
Parameters:
this (Indicator[])
item (Indicator)
maxItems (int)
method getPoints(indicators)
Namespace types: Indicator[]
Parameters:
indicators (Indicator[])
method plot(indicator, xloc, line_color, line_style, line_width)
Namespace types: Indicator[]
Parameters:
indicator (Indicator[])
xloc (string)
line_color (color)
line_style (string)
line_width (int)
OHLC
Object containing OHLC and indicator values
Fields:
o (series float): Open price
h (series float): High Price
l (series float): Low Price
c (series float): Close Price
highBeforeLow (series float): to be calculated based on lower timeframe. high price attained within the candle before reaching the lowest point.
highAfterLow (series float): to be calculated based on lower timeframe. high price attained within the candle after reaching the lowest point.
lowBeforeHigh (series float): to be calculated based on lower timeframe. low price attained within the candle before reaching the highest point.
lowAfterHigh (series float): to be calculated based on lower timeframe. low price attained within the candle after reaching the highest point.
barindex (series int): bar_index of OHLC data
bartime (series int): time of OHLC cata
indicators (Indicator[]): array containing indicator
Release Notes
v3Pine library
In true TradingView spirit, the author has published this Pine code as an open-source library so that other Pine programmers from our community can reuse it. Cheers to the author! You may use this library privately or in other open-source publications, but reuse of this code in publications is governed by House Rules.
Trial - trendoscope.io/trial
Subscribe - trendoscope.io/pricing
Blog - docs.trendoscope.io
Subscribe - trendoscope.io/pricing
Blog - docs.trendoscope.io
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Pine library
In true TradingView spirit, the author has published this Pine code as an open-source library so that other Pine programmers from our community can reuse it. Cheers to the author! You may use this library privately or in other open-source publications, but reuse of this code in publications is governed by House Rules.
Trial - trendoscope.io/trial
Subscribe - trendoscope.io/pricing
Blog - docs.trendoscope.io
Subscribe - trendoscope.io/pricing
Blog - docs.trendoscope.io
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.