我正在尝试将iris datasetseaborn的绘图嵌入到tkintergui中。当我保存图像并重用它时，它工作得很好，但这不是一个有效的解决方案，是否有任何替代方法可以动态执行相同操作而不保存在本地文件系统中img
这是代码
import tkinter as tk
import seaborn as sns
class Application(object):
def __init__(self,parent,**kwargs):
self.parent = parent
self.parent.geometry("900x600")
super().__init__(**kwargs)
self.vis_frame = tk.LabelFrame(self.parent)
self.vis_frame.grid(column=1,row=5,sticky='WE')
self.gui_button()
def gui_button(self):
df = sns.load_dataset('iris')
columns = df.columns
for i in range(len(columns)):
button = tk.Button(self.vis_frame,text=columns[i],command = lambda c=columns[i]: self.gui_plot(df,c))
button.grid(row=i+1,column=0,sticky='W')
def gui_plot(self,data,column):
from PIL import ImageTk, Image
self.sns_plot = sns.pairplot(data,hue=column,size=1.5)
self.sns_plot.savefig('plot.png')
img = ImageTk.PhotoImage(Image.open('plot.png'))
self.vis = tk.Label(self.vis_frame,image=img)
self.vis.image = img
self.vis.grid(row=0,column=1)
if __name__ == '__main__':
root = tk.Tk()
app …