            type: 'slider',
                        filterMode: 'none'
                    }, {
                        type: 'inside',
                        filterMode: 'none'
                    }],
                    xAxis: {},
                    yAxis: {},
                    series: [{
                        type: 'custom',
                        renderItem: renderItem,
                        data: data
                    }]
                };

                testHelper.createChart(echarts, 'c