Lines may be essential in Photoshop documents, such as when you're setting up a page for executives to hand-write business statements or for employees to take notes at your next seminar. While drawing ...

A price channel, in Technical Analysis Trading, is a simple but powerful graphical pattern. It is created when a security’s price remains contained between two parallel trendlines: an upper line ...

Ascending channels provide a steady signal on the strength of an uptrend and the optimal levels to open positions during a pullback. Traders use various technical analysis tools to identify emerging ...

Lines which are parallel have the same gradient. For example, \(\text{y = 2x + 1}\) and \(\text{y = 2x - 2}\) will be parallel because they both have a gradient of 2. We want to determine if the lines ...

Horizontal lines run left to right, parallel to the horizon, with slope 0 and equation y = k. Vertical lines run top to bottom, perpendicular to the horizon, with undefined slope and equation x = k.

Begin by drawing the main outline of the volcano. Draw a large triangle or cone shape in the center of your page. Make the ...

THE autumn exhibition at the Lewis Glucksman Gallery, University College Cork, explores the relationship between drawing and the moving image. The exhibition, Motion Capture, is curated by Matt Packer ...