mark.label 支持动画


折线图、柱状图、条形图 动画效果生成的文本不能逐步增加，是一次性直接生成的，想问一下官方大大有没有哪个属性可以控制文本动态增加

Start by reproducing the reported behavior for mark.label animations in line, bar, and column charts, then inspect the existing label-animation entry point and available animation properties. Done means the label text increases progressively during animation, or the supported configuration for that behavior is clearly documented.

Written by the indexing model from the issue text.