java实现动态波形曲线显示

[{"title":"（ 116 个子文件 209KB ） java实现动态波形曲线显示","children":[{"title":"untitled13.jar <span style='color:#111;'> 8.80KB </span>","children":null,"spread":false},{"title":"untitled1.jpx.local <span style='color:#111;'> 2.45KB </span>","children":null,"spread":false},{"title":"untitled1.jpx <span style='color:#111;'> 3.94KB </span>","children":null,"spread":false},{"title":"untitled1.jpx.local~ <span style='color:#111;'> 2.45KB </span>","children":null,"spread":false},{"title":"Frame2.java~55~ <span style='color:#111;'> 2.41KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多，未全部展示</span>","children":null,"spread":false}],"spread":true}]