BasicVisibleChartBasic library for the visible range chart; with functions to allow plotting Fibs from body high/low as well as wick high/low
-Thanks to code from @PineCoders Visible Chart library (PineCoders/VisibleChart/4), which is a much more comprehensive library than this, but which does not include some functions that I find useful:
-Added the following exportable functions: highest/lowest body, highest/lowest close, highest/lowest open. These allow one to anchor fibs from bodies rather than wicks
-Added a Fib Box function in the example code
The above chart shows the example code plotting a Fib range drawn from bodies and a highlighted retracement zone (61.8 % - 78.6% )
~~All Exportable Functions~~
barIsVisible()
highestClose()
highestOpen()
highestBody()
lowestClose()
lowestOpen()
lowestBody()
high()
highBarTime()
low()
lowBarTime()
open()
close()
Fib
FibonacciLibrary "Fibonacci"
General Fibonacci functions. Get fib numbers, ratios, etc.
fib_precise(f, precision)
Get the precise Fibonacci ratio, to the specified number of decimal places
Parameters:
f : Fibonacci ratio (string, in form #.###)
precision : Number of decimal places (optional int, dft = 16, max = 32)
Returns: Precise Fibonacci ratio (float)
fib_n(n)
Calculate the Nth number in the Fibonacci sequence
Parameters:
n : Index/number in sequence (int)
Returns: Fibonacci number (int)
