資料視覺化

FinLab 提供一系列圖表工具，讓你更方便洞察市場數據！

colab 範例檔案連結

In [1]:

%%capture
!pip install finlab > log.txt
!pip install talib-binary > log.txt

%%capture !pip install finlab > log.txt !pip install talib-binary > log.txt

技術指標圖組¶

In [5]:

from finlab.plot import plot_tw_stock_candles
from talib import abstract
from finlab.data import indicator

stock_id = '2330'  # @param {type:"string"}
recent_days = 1000  # @param {type:"slider", min:200, max:6000, step:1}
adjust_price=False #@param ["False", "True"] {type:"raw"}
resample="D"#@param ["D", "W","M"] {allow-input: true}

overlay_func={
              'ema_5':indicator('EMA',timeperiod=5),
              'ema_10':indicator('EMA',timeperiod=10),
              'ema_20':indicator('EMA',timeperiod=20),
              'ema_60':indicator('EMA',timeperiod=60),
              }
k,d = indicator('STOCH')
rsi = indicator('RSI')
technical_func = [{'K':k,'D':d},{'RSI':rsi}]
plot_tw_stock_candles(stock_id,recent_days,adjust_price,resample,overlay_func=overlay_func,technical_func=technical_func)

from finlab.plot import plot_tw_stock_candles from talib import abstract from finlab.data import indicator stock_id = '2330' # @param {type:"string"} recent_days = 1000 # @param {type:"slider", min:200, max:6000, step:1} adjust_price=False #@param ["False", "True"] {type:"raw"} resample="D"#@param ["D", "W","M"] {allow-input: true} overlay_func={ 'ema_5':indicator('EMA',timeperiod=5), 'ema_10':indicator('EMA',timeperiod=10), 'ema_20':indicator('EMA',timeperiod=20), 'ema_60':indicator('EMA',timeperiod=60), } k,d = indicator('STOCH') rsi = indicator('RSI') technical_func = [{'K':k,'D':d},{'RSI':rsi}] plot_tw_stock_candles(stock_id,recent_days,adjust_price,resample,overlay_func=overlay_func,technical_func=technical_func)

漲跌幅與成交金額板塊圖¶

巢狀樹狀圖可以顯示多維度資料，並與圖表做互動，將依照產業分類的台股資料絢麗顯示。

In [ ]:

from finlab.plot import plot_tw_stock_treemap

start= '2021-07-01' #@param {type:"date"}
end = '2021-07-02' #@param {type:"date"}
area_ind="turnover" #@param ["market_value","turnover"] {allow-input: true}
item="return_ratio" #@param ["return_ratio", "turnover_ratio"] {allow-input: true}
plot_tw_stock_treemap(start,end,area_ind,item)

from finlab.plot import plot_tw_stock_treemap start= '2021-07-01' #@param {type:"date"} end = '2021-07-02' #@param {type:"date"} area_ind="turnover" #@param ["market_value","turnover"] {allow-input: true} item="return_ratio" #@param ["return_ratio", "turnover_ratio"] {allow-input: true} plot_tw_stock_treemap(start,end,area_ind,item)

輸入成功!

WARNING:finlab.data:price:收盤價 -- Daily data usage: 113.8 / 5000 MB
WARNING:finlab.data:company_basic_info -- Daily data usage: 114.7 / 5000 MB
WARNING:finlab.data:price:成交金額 -- Daily data usage: 149.3 / 5000 MB