+/*global Gallery,Dygraph,data */
Gallery.register(
'two-axes',
{
"<input type='checkbox' id='check'><label for='check'> Fill?</label>";
},
run: function() {
+ var g, g2;
document.getElementById('check').onchange = function(el) {
g.updateOptions( { fillGraph: el.checked } );
g2.updateOptions( { fillGraph: el.checked } );