横着的堆叠柱状图怎么画出立体感？-灵析社区
莫克先森可以参考这两个[demo](https://link.segmentfault.com/?enc=9ntBT5%2FpdWtw7B5LoY5J9Q%3D%3D.O66mH0TxzS3RPV42i5LeccsMoQ4lKky5XDOdvXrK0dRmmy3HhCWOAikhCSIrLOyz)、[demo1](https://link.segmentfault.com/?enc=9AzyWHtcBvVu3TwvEtl9lg%3D%3D.7m1bFj%2Brw4IU%2BgIexi%2FMoNl31JreNUKGU3%2Bt9UOxxzzNC6Bz3p0Uoy2sUJk%2B09eM)