echarts饼图圆环怎么设置颜色透明
时间: 2023-10-17 22:31:17 浏览: 211
在echarts饼图中,如果想要设置圆环的颜色透明,可以通过修改图表的itemStyle来实现。在itemStyle中,可以设置normal参数来定义圆环的样式。具体而言,可以通过修改borderColor的透明度来调整圆环的透明程度,例如设置borderColor: 'rgba(255, 255, 255, 0)',其中最后一个参数0表示完全透明。这样设置之后,即使鼠标悬停在圆环上,也不会出现颜色变浅或消失的问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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