Chart

        <div class="card">
            <div class="card-header">
                <h3 class="card-title">Chart name</h3>
            </div>
            <div class="card-body">
                <div id="chart-combination" class="chartsh"></div>
            </div>
        </div>
        <script>
            require(['c3', 'jquery'], function(c3, $) {
                $(document).ready(function(){
                    var chart = c3.generate({
                    bindto: '#chart-combination', // id of chart wrapper
                    data: {
                        columns: [
                        // each columns data
                            ['data1', 100, 130, 150,240, 130, 220],
                            ['data2', 250, 200, 220, 400, 250 , 350]'
                            ['data3', 100, 130, 150,240, 130, 220]

                        ],
                        type: 'bar', // default type of chart

                        colors: {
                            'data1': Sash.colors["orange"],
                            'data2': Sash.colors["pink"]
                            'data3': Sash.colors["teal"]
                        },
                        names: {
                        // name of each serie
                            'data1': 'Marketing',
                            'data2': 'Development'
                            'data3': 'Sales'
                        }
                    },
                    axis: {
                        x: {
                        type: 'category',
                        // name of each category
                        categories: ['2007-2008', '2009-2010', '2011-2012', '2013-2014', '2015-2016', '2017-2018']
                        },
                    },
                    bar: {
                        width: 50
                    },
                    legend: {
                        show: false, //hide legend
                    },
                    padding: {
                        bottom: 0,
                        top: 0
                    },
                });
            });
        });
        </script>