Kendo Bar chart data labels cropped

Demonstrates problem with cropping of column labels

HTML

<script src="http://cdn.kendostatic.com/2014.1.318/js/kendo.all.min.js"></script>
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.1.318/styles/kendo.common.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.1.318/styles/kendo.default.min.css">
<div id="chart"></div>

CSS

#chart .k-tooltip {
    border-width: 1px;
}
.it-tooltip-content {
    margin: 5px;
    text-align: left;
}
.align-client10 {
    padding: 10px;
    height: calc(100% - 20px);
    width: calc(100% - 20px);
}

JavaScript

function loadChart() {
        $("#chart").kendoChart({
            dataSource: {
                data: [{
                    "AverageTime": 0,
                        "Completed": 0,
                        "InProgress": 0,
                        "Key": "Extraction category class A",
                        "Order": 1,
                        "Pending": 0,
                        "ProcessingSpeed": 0,
                        "TimePosition": 1
                }, {
                    "AverageTime": 0,
                        "Completed": 0,
                        "InProgress": 0,
                        "Key": "Extraction category class B",
                        "Order": 2,
                        "Pending": 0,
                        "ProcessingSpeed": 0,
                        "TimePosition": 1
                }, {
                    "AverageTime": 0,
                        "Completed": 0,
                        "InProgress": 0,
                        "Key": "Extraction category class C",
                        "Order": 3,
                        "Pending": 1,
                        "ProcessingSpeed": 0,
                        "TimePosition": 1
                }, {
                    "AverageTime": 0,
                        "Completed": 0,
                        "InProgress": 0,
                        "Key": "Extraction category class D",
                        "Order": 4,
                        "Pending": 0,
                        "ProcessingSpeed": 0,
                        "TimePosition": 1
                }, {
                    "AverageTime": 0,
                        "Completed": 0,
                        "InProgress": 0,
                        "Key": "Extraction category class E",
                        "Order": 5,
                        "Pending": 0,
                        "ProcessingSpeed": 0,
                        "TimePosition": 1
                }, {
                    "AverageTime": 0,
                       ...