CherryPy,从matplotlib加载图像,或者一般来说

import cherrypy
import matplotlib.pyplot as plt
import io

class PlotApp:
    @cherrypy.expose
    def index(self):
        # Create a simple plot
        x = [1, 2, 3, 4, 5]
        y = [2, 4, 6, 8, 10]
        plt.plot(x, y)
        plt.title('Simple Plot')
        plt.xlabel('X-axis')
        plt.ylabel('Y-axis')

        # Save the plot to a buffer
        buf = io.BytesIO()
        plt.savefig(buf, format='png')
        buf.seek(0)

        # Return the plot as an image response
        return cherrypy.lib.static.serve_file(buf, content_type='image/png')

# Start the CherryPy application
cherrypy.quickstart(PlotApp(), '/', config={
    '/': {
        'tools.staticdir.on': True,
        'tools.staticdir.dir': './',
        'tools.staticdir.index': 'index.html'
    }
})