ico by alexyoung Ico Ico (GitHub: alexyoung / ico, License: MIT) is a JavaScript graph library. The Ico Example Page has a lot of examples that demonstrate Ico's usage. Usage Graphs are created by instantiated classes. The available classes are: Ico.SparkLine: Creates a small line graph intended for use within text Ico.SparkBar: Creates a small bar graph intended for use within text Ico.BarGraph: