This is a demonstration of using the after-hours data from TWSE to perform tree map in a flask-build webpage.
Hi This is a web-based application for drawing tree-map after the Taiwan stock market closed. This app can present the trends of trade in the date you enter in a tree-map style.
I apologize for the names of variables are not clear enough. However, if I may improve it in the future.
嗨 這是一個在台灣股市交易結束後，可以樹狀圖的方式呈現當天類股的漲跌情形的Web-based application.
我很抱歉我對變數的命名不夠明確，我已經盡量加上註記好讓使用者能夠明白我在寫什麼。未來如果有時間，我會盡量去改善。
References: https://www.finlab.tw/dashboard2-plotly-treemap/