Tag Archives: graph project

Turning the Graph Function Into an Object in JavaScript, Part 3

Posted on February 25, 2016 by R.P. Churchill

Today I’ll describe the sizing of characters so the graph object knows exactly how to place them. I hacked together a tool that prints out letters in a specified font and then draws horizontal lines at various offsets from the … Continue reading →

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Turning the Graph Function Into an Object in JavaScript, Part 2

Posted on February 24, 2016 by R.P. Churchill

In drawing a graph I’ve created variables for all sorts of coordinates (where do the axes begin and end?) and characteristics (how many tickmarks per interval, how long are they, and what color?). However, rather than define the locations directly … Continue reading →

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Reverse Engineering Or… What Was It I Was Trying To Do There?

Posted on February 23, 2016 by R.P. Churchill

While continuing the process of turning the JavaScript graph widget into an object I found I needed to create labels of various kinds, which you see added in the examples below. I also wanted to test out some more of … Continue reading →

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Turning the Graph Function Into an Object in JavaScript, Part 1

Posted on February 22, 2016 by R.P. Churchill

Sometimes it is simple enough to build an object from the ground up in a slow, methodical, organized fashion. By contrast, one may also choose to hack something together to get it to work, play with it, and then refine … Continue reading →

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