Webpage with examples does not work in Edge (which supports calt)

[wizzard0]

http://aftertheflood.co/projects/atf-spark show raw numbers instead of sparklines.

And, i'm pretty sure Edge supports contextual alternates, as I've used them, including this font, in the playground at http://clagnut.com/sandbox/css3/

[Crydust]

You need to manually enable calt in edge and internet explorer.

.class {
    font-variant-ligatures: contextual;
    -moz-font-feature-settings: "calt";
    -webkit-font-feature-settings: "calt";
    font-feature-settings: "calt";
}