Step 2: Basic Syntax and Structure
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Basic Concepts
Pine Script syntax is similar to other programming languages but is designed specifically for time-series data.
Variables and Data Types
Pine Script supports several data types, including integers, floats, and booleans.
//@version=5
indicator("Basic Variables", overlay=true)
var int myInteger = 105
var float myFloat = 105.384
var bool myBoolean = true
plot(myInteger, title="Integer Value", color=color.red)
plot(myFloat, title="Float Value", color=color.green)

Comments and Documentation
Comments in Pine Script start with //
.
//@version=5
indicator("Comments Example", overlay=true)
// This is a single line comment
plot(close, title="Close Price", color=color.blue)

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