Learning D3.JS 5.0 2.4: Creating Circles and Ellipses

This video tutorial covers the creation of circles and ellipses using SVG in a text editor. It begins with an introduction to the concepts, followed by detailed steps to create a circle, including setting its radius and position using CX and CY attributes. The tutorial then addresses common issues with positioning and provides solutions. It continues with instructions for creating and adjusting ellipses, using RX and RY attributes. The video concludes with final adjustments and a summary of the SVG elements created, preparing viewers for the next tutorial on creating lines.

What is the primary attribute needed to define the size of a circle in SVG?

• cx

• cy

• r

• rx

When adjusting the position of a circle, which attributes are primarily modified?

• fill and stroke

• cx and cy

• rx and ry

• width and height

Which attributes are essential for defining an ellipse in SVG?

• cx, cy, rx, ry

• x, y, width, height

• r, cx, cy

• fill, stroke, width

What is a common issue when arranging SVG elements in an HTML file?

• Elements are not in the correct order

• Elements have incorrect colors

• Elements overlap each other

• Elements are not visible

What is one advantage of using SVGs in web design?

• They are not supported by all browsers

• They are resolution-independent

• They have a fixed size

• They are always static