displayTransition** disabled or **transitionDuration: 0**.',
                    ],
                    option: option,
                    buttons: [
                        {
                            text: 'Show Tooltip',
                            onclick: function () {
                                chart.dispatchAction({
                                    type: 'showTip',
                                    seriesIndex: 0,
                                    dataIndex: 0
                         