使用swiper循环轮播，echarts图形每次播放完毕，都要等到第一个echarts图形到指定位置，才显示

Question

vue PC端项目中，使用swiper插件，进行对echarts和文字的横向无限循环滚动。

问题: 第一次循环开始，echarts和文字数据，都会正常加载滚动，当滚动到最后一个，开始第一个的时候，只有等到第一个echarts图形到达起始的位置，才会重新画图。如何让图形只画一次，以后的循环，都不会再绘制图形。

--BTC是开始的第一张echarts图，他转完一圈回来，只有文字显示，echarts图是不显示的

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这是继上一张图，等到BTC走到起始位置，他才把图形绘制出来，每次循环一圈都会这样

Answer 1

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Answer 2

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