var option = { color:'#657DE9', tooltip: { trigger: "axis", axisPointer: { // 座標軸指示器,座標軸觸發有效 type: "shadow" // 默認爲直線,可選爲:'line' | 'shadow' } }, grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true }, legend: { borderColor:'#657DE9', textStyle: { color: '#657DE9', }, data: ["線下投注的設備必須和上次登陸的設備一致(帳號)"] }, }