D3.js Paths API Complete Reference

The D3 is an abbreviation of Data-Driven Documents, and D3.js is a resource JavaScript library for managing documents based on data. D3 is one of the most effective frameworks to work on data visualization.

D3.js path() Function:

D3.js is mostly used for making of graph and visualizing data on the HTML SVG elements. D3 somehow is related to Data-Driven Documents. The Path  is used to make the SVG , Path create a object that has all properties of canvas PATH. 

Functions	Description
D3.js path.moveTo() Function	The Path.moveTo() function is used to move a point inside the svg element.
D3.js path.closePath() Function	The d3.closePath() function is used to close the current ongoing subpath and is almost the same as SVG’s closepath command.
D3.js path.lineTo() Function	The path.lineTo() function is used to draw a line to a given point from the current set of points.
D3.js path.quadraticCurveTo() Function	The d3.path.quadraticCurveTo() function is used to draw the quadratic bezier segment to a certain point from the current points via certain control points.
D3.js path.bezierCurveTo() Function	The path.bezierCurveTo() function in d3.js is used to draw the cubic-bezier segment to a certain point from the current given point via certain control points.
D3.js path.arcTo() Function	The path.arc() function is used to make an arc, a circle and other shapes. D3 stands for Data Driven Documents and is mostly used for data visualization.
D3.js path.arc() Function	The Path.arc() function is used to make a arc and a circle and other shapes.
D3.js path.rect() Function	The Path.rect() function is used to make a rectangle in a svg element. It’s contain four parameters x (x-position), y (y-position), w (width), and h (height).
D3.js path.toString() Function	The path.toString() function in d3.js is used to return the string representation of the path of the shape drawn. The path representation is according to the SVG’s path data specification.
D3.js pathRound() Function	d3.pathRound() is used to create a path by appending rounded corners.