Julia绘图：长标题文本溢出无法自动换行问题求助

针对长标题溢出图像范围的问题，有以下几种实用解决方案：

方法1：手动插入换行符 #

直接在标题文本的合适位置插入\n强制换行，精准控制标题的分行位置：

using LinearAlgebra, Plots
x = y = range(-3, stop = 3, length = 100)
surface(x, y, (x, y) -> sinc(norm([x, y])), 
        title="A very long title with a lot of simple words\nnone of them are really large")

方法2：用text对象实现自动换行 #

通过Plots.text()函数定义标题，设置linewidth参数限制每行宽度，让标题自动适配换行：

using LinearAlgebra, Plots
x = y = range(-3, stop = 3, length = 100)
surface(x, y, (x, y) -> sinc(norm([x, y])), 
        title=text("A very long title with a lot of simple words none of them are really large", 
                   linewidth=40))

linewidth的数值可根据图像尺寸调整，数值越小换行越频繁。

方法3：调整画布尺寸（可选） #

如果不想修改标题内容，可通过增大画布尺寸为标题预留更多空间：

using LinearAlgebra, Plots
x = y = range(-3, stop = 3, length = 100)
surface(x, y, (x, y) -> sinc(norm([x, y])), 
        title="A very long title with a lot of simple words none of them are really large",
        size=(900, 700))

内容的提问来源于stack exchange，提问作者edjmir