Elm bot lines is described as 'converts ASCII text-based diagrams to SVG drawing. It's built with Elm and is available to download through GitHub, or directly accessible as a web app' and is an app in the Development category. There are five alternatives to Elm bot lines for a variety of platforms, including Online / Web-based, Self-Hosted solutions, Java, Mac and Windows. The best alternative is Asciio, which is both free and Open Source. Other great apps like Elm bot lines are Code2flow (Freemium), Flowchart.js (Free, Open Source), Chart Mage (Free) and DIagrams Through Ascii Art (Free, Open Source).
Asciio is a Perl application that allows you to draw ASCII diagrams in a modern (but simple) graphical interface. The ASCII graphs can be saved as ASCII or in a format that allows you to modify them later.
Code2Flow is an innovative diagram creator that uses simple programming structure to build flowcharts in the most intuitive way possible. It employs syntax from the C programming language in a way that makes it easily usable for non-programmers and programmers alike.