When you initialize a Gantt inside a div with "display:none", it cannot get the proper width, and it renders incorrectly.
Is there any way to redraw the gantt after make the parent visible?
Something like:
<script type="text/javascript">
function showAll() {
$("#div-parent").css("display", "block");
var gantt = $("#gantt").data("kendoGantt");
gantt.redraw();
}
</script>