Please note - documentation for previous versions are available on the GitHub repo. Version 1.x may continue to receive updates for bug fixes or high priority items.
Browser support for the canvas element is available in all modern & major mobile browsers <ahref="http://caniuse.com/#feat=canvas"target="_blank">(http://caniuse.com/#feat=canvas)</a>.
Please report these on the GitHub page - at <ahref="https://github.com/chartjs/Chart.js"target="_blank">github.com/chartjs/Chart.js</a>. If you could include a link to a simple <ahref="http://jsbin.com/"target="_blank">jsbin</a> or similar to demonstrate the issue, that'd be really helpful.