In your travels around The Internet you may have encountered sites with URLs ending in .github.io. These use GitHub's own minimalist but very useful hosting service called GitHub Pages which is available free to anyone with a Github account.
In this article I'll show how easy it is to get up and running with the service, as well as exploring what you can and cannot do.
One of the JIMP library's many features is the ability to create a Base 64 string from an image. This has various uses (some nefarious...) but in this post I will demonstrate embedding a Base 64 encoded graphic as an image source in an HTML document. This is useful for small images such as logos or button graphics, and while I am using HTML the Base 64 string can also be used in CSS.
You may have seen tiny line graphs embedded in tables of data. They are called sparklines and in this post I will write some simple code to create them as SVG images from an array of data and insert them into an HTML element.