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"# 更新布局\n",
"\n",
"图对象图形支持 {meth}`update_layout` 方法，该方法可用于更新图布局的多个嵌套属性。\n",
"\n",
"下面是使用 {meth}`update_layout` 更新图标题的文本和字体大小的示例。"
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