sumNum = 1000; successNum = 875; option = { title: { show: true, text: '数量:' + successNum, top: 10, left: 10, textStyle: { color: '#4E7490' } }, backgroundColor: "#000D13", tooltip: { show: false, }, legend: { show: false }, grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true, height: 200, }, xAxis: { max: sumNum, type: 'value', boundaryGap: [0, 0.01], minorTick: { show: true, length: 10, lineStyle: { width: 3, color: '#4E7490' }, splitNumber: 10 }, axisLabel: { show: true, inside: false, margin: 27, color: '#4E7490' }, axisTick: { show: true, length: 20, inside: false, lineStyle: { width: 3, color: '#4E7490' } }, splitLine: { show: false }, axisLine: { show: false }, position: "top", offset: -67 }, yAxis: { type: 'category', data: ['数量'], show: false }, series: [{ name: '数量', type: 'bar', itemStyle: { barBorderRadius: [15, 15, 15, 15], color: new echarts.graphic.LinearGradient( 0, 0, 1, 0, [{ offset: 0, color: '#6faaed' }, { offset: 1, color: '#1edaf6' } ] ) }, showBackground: true, backgroundStyle: { color: 'rgba(4, 38, 64, 0.8)', barBorderRadius: [15, 15, 15, 15] }, barWidth: 16, data: [successNum] }, ] };