from matplotlib.backends.backend_gtkaggimportNavigationToolbar2GTKAggasNavigationToolbar win=gtk.Window()win.connect("destroy",lambda x:gtk.main_quit())win.set_default_size(400,300)win.set_title("Embedding in GTK")vbox=gtk.VBox()win.add(vbox)fig=Figure(figsize=(5,4),dpi=100)ax=fig.add_...
data = np.random.randint(0, 100, size=100) # 生成100个随机整数作为示例数据 window_size = 10 # 移动窗口的大小 计算移动窗口中的值范围: 代码语言:txt 复制 ranges = [] for i in range(len(data) - window_size + 1): window = data[i:i+window_size] value_range = np.max(window) - ...
fig,ax=plt.subplots()ax.plot([1,2,3,4],[1,4,2,3])ax.annotate('Peak',xy=(2,4),xytext=(3,4.5),fontsize=16,arrowprops=dict(facecolor='black',shrink=0.05))plt.title('How to set font size in Matplotlib annotations - how2matplotlib.com')plt.show() Python Copy Output: 在这个例子...
1 and incremented for each new figure). If num is a string, the figure label and the window title is set to this value. 【2】figsize: (float, float), default: rcParams["figure.figsize"] (default: [6.4, 4.8]) Width, height in inches. 【3】dpi:float, default: rcParams["figure.dpi...
fontsize=16, fontweight='bold', va='top',color='red') ax.set_xlim([random.randint(...
Be careful when using this function, the results will not update if the artist window extent of the artist changes. The extent can change due to any changes in the transform stack, such as changing the axes limits, the figure size, or the canvas used (as is done when saving a figure)...
rect.set_facecolor('lightslategray') for label in ax1.xaxis.get_ticklabels(): # label is a Text instance label.set_color('red') label.set_rotation(45) label.set_fontsize(16) for line in ax1.yaxis.get_ticklines(): # line is a Line2D instance ...
所有text()命令返回一个matplotlib.text.Text实例,像上面的线一样,可以通过关键字参数在text()定制文本样式,也可以通过setp()来定制文字的样式: t = plt.xlabel('my data', fontsize=14, color='red') setp(t,color='blue') 1 2 在文本中使用数学表达式 ...
s,c皆为size、color的简写 alpha:透明度 隐藏刻度值和刻度标签 面向过程版 #隐藏X轴刻度值和刻度标签 ax2.set_xticks([]) #隐藏Y轴刻度值和刻度标签 ax2.set_yticks([]) 面向对象版 #隐藏X轴刻度值和刻度标签 plt.xticks([]) #隐藏Y轴刻度值和刻度标签 plt.yticks([]) 隐藏边线 通过for循环隐藏上面...
QSize, QTime, QUrl, Qt)fromPySide6.QtGuiimport(QBrush, QColor, QConicalGradient, QCursor, QFont, QFontDatabase, QGradient, QIcon, QImage, QKeySequence, QLinearGradient, QPainter, QPalette, QPixmap, QRadialGradient, QTransform)fromPySide6.QtWidgetsimport(QApplication, QFormLayout, QMainWindow,...