Reworked the Chart class to use SVG instead of canvas elements. This allows the chart to be animated, interactive, and styled via CSS.
Merge branch 'master' into svg-console
Added shiny gradients!
Added special handling for y-axes with a fixed range divisible by 90 (i.e. for an angle measurement) and fixed a couple of other y-axis bugs.
Bug fix.
Replaced unicode menu icon with SVG and added sortable widget to telemetry list.
Fix some minor time formatting bugs.
Added support for locking the active/inactive state of data series by clicking the legend item.
Merge branch 'master' into svg-console