Font ‘default‘ does not have a glyph for ‘\u65f6‘ [U+65f6], substituting with a dummy symbol.

原创 已于 2025-01-07 09:49:13 修改 · 402 阅读 · 0 ·
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#matplotlib

于 2025-01-07 09:48:07 首次发布

使用matplotlib画图时需要调用以下函数添加含有中文的text内容

plt.text()

 但是，调用后中文无法正常显示且会抛出以下异常

 Font 'default' does not have a glyph for '\u65f6' [U+65f6], substituting with a dummy symbol.

解决办法是

    plt.rcParams['font.family'] = ['SimHei'] #注意这里是font.family
    plt.rcParams['axes.unicode_minus'] = False

Font ‘default‘ does not have a glyph for ‘-‘ [U+2212], substituting with a d简单解决问题
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Font 'default' does not have a glyph for '-' [U+2212]
使用Python中画图工具matplotlib中文及负号无法显示的问题详解
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使用Python中画图工具matplotlib中文及负号无法显示的问题详解 首先python绘图是无法默认带中文字体标签的，所以需要修改设置。网传的答案都是“SamHei”字体。 plt.rcParams['font.sans-serif']=['SamHei'] 重点来了，“SamHei”字体可能导致坐标轴刻度指数负号显示不出来，错误指示为字形错误：Font ‘default’ does not have a glyph for ‘-’ [U+2212], substituting with a dum
【Python】Font ‘default‘ does not have a glyph for ‘u2212‘ [U+2212], substituting with a dummy symbol.
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matplotlib 指数符号不显示，报错：MathTextWarning: Font ‘default’ does not have a glyph for ‘-’ [U+2212], 解决办法：加： import matplotlib as mpl mpl.rcParams.update( { ‘text.usetex’: False, ‘font.family’: ‘stixgeneral’, ‘mathtext.fontset’: ‘stix’, } ) ...
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Font 'default' does not have a glyph for '\u2212' [U+2212], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u2212' [U+2212], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u2212' [U+2212], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u2212' [U+2212], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u2212' [U+2212], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u2212' [U+2212], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u2212' [U+2212], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u2212' [U+2212], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u2212' [U+2212], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u2212' [U+2212], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u2212' [U+2212], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u2212' [U+2212], substituting with a dummy symbol.
最新发布
11-27
我们遇到的问题是在使用matplotlib绘图时，当坐标轴标签或文本中包含减号'−'（U+2212）时，由于默认字体（'default'）不包含该字符，导致显示为虚拟符号（通常是一个方框或问号）。为了解决这个问题，我们需要采取...
Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol.
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Font 'rm' does not have a glyph for '\u5e27' [U+5e27], substituting with a dummy symbol. Font 'rm' does not have a glyph for '\u53f7' [U+53f7], substituting with a dummy symbol. ``` 表示：**当前 ...
Font 'default' does not have a glyph for '\u9002' [U+9002], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u5e94' [U+5e94], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u5ea6' [U+5ea6], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u503c' [U+503c], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u6536' [U+6536], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u655b' [U+655b], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u8fc7' [U+8fc7], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u7a0b' [U+7a0b], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u8fed' [U+8fed], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u4ee3' [U+4ee3], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u6b21' [U+6b21], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u6570' [U+6570], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u5e73' [U+5e73], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u6ed1' [U+6ed1], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u66f2' [U+66f2], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u7ebf' [U+7ebf], substituting with a dummy symbol. 根据以上问题修改代码，并给我最后完整代码
05-29
用户提到了出现“Font‘default’ doesnot havea glyphfor‘\u2212‘”和“\u65f6”的错误，这说明字体不支持中文和某些符号。根据用户提供的引用，我需要综合这些信息来给出解决方案。首先，用户引用[1]和[4]提到...
Font 'default' does not have a glyph for '\u62df' [U+62df], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u5408' [U+5408], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u66f2' [U+66f2], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u7ebf' [U+7ebf], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u62df' [U+62df], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u5408' [U+5408], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u66f2' [U+66f2], substituting with a dummy symbol. Font 'default' does not have a glyph for '\u7ebf' [U+7ebf], substituting with a dummy symbol.
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用户提到Font 'default'缺少U+62df（拟）、U+5408（合）、U+66f2（曲）、U+7ebf（线）等字符的字形，导致只能用虚拟符号替代。我们的目标是解决这个问题。 解决方案通常包括以下步骤： 1. 确认当前使用的字体是否...
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