python plot pie chart

Python obtains the zabbix Monitoring Chart The leaders have a requirement to send an email to the server monitoring status on the same day. At the beginning, zabbix is opened every afternoon, which is so tiring every day, therefore, I wrote a script to automatically capture images and assemble them into html, and send them through scheduled mail to automate daily reports. "Zabbix mail monitoring images" (I

NumPy is a python open-source numerical extension that can be used to store and manipulate large matrices, which is more efficient than Python's own data structures;Matplotlib is a python image frame that uses its drawing effect to resemble a graphic drawn under Matlab.Before using Python to draw a chart, we need to in

directly on the code: view.py#-------------------------------------1User_question_data = []2 forUinchUsers:3Color=color_lib[random.randint (0, (Len (Color_lib))-1)]4U.question_num = Db_session.query (question). Filter (question.user_id==u.id). Count ()5User_question_data.append ({"value": U.question_num,"Color": Color,"label": U.username})6 Print(Json.dumps (user_question_data))7 #Print (Jsonify (Json.dumps (user_question_data)))8 returnRender_template ('m_analysis.html', U_q_da

The violin chart (Violinplot) can be understood as a box plot (boxplot) with a density map (kdensity), this article briefly describes how to draw the graph in Python, using data for the Stata software system with auto data (exported to CSV format). Import command 1) Set the working environment%CD "F:\\dropbox\\python