ajax+echarts+php实时动态图表显示

[{"title":"（ 6 个子文件 319KB ） ajax+echarts+php实时动态图表显示","children":[{"title":"jquery.min.js <span style='color:#111;'> 94.12KB </span>","children":null,"spread":false},{"title":"t1.php <span style='color:#111;'> 190B </span>","children":null,"spread":false},{"title":"test01.html <span style='color:#111;'> 4.89KB </span>","children":null,"spread":false},{"title":"echarts.js <span style='color:#111;'> 631.87KB </span>","children":null,"spread":false},{"title":"jquery-3.2.1.js <span style='color:#111;'> 261.76KB </span>","children":null,"spread":false},{"title":"jquery-3.2.1.min.js <span style='color:#111;'> 84.63KB </span>","children":null,"spread":false}],"spread":true}]