sanctus.hck/crypto_portfolio
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alterada a forma de apresentar os dados (de velas para linha);

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corrigido a apresentação de data no eixo do gráfico
This commit is contained in:
Luis Rodrigues
2024-07-24 10:29:16 +01:00
parent 2f5de4a9e1
commit 86b0cad9a4
2 changed files with 3 additions and 2 deletions
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4
crypto_portfolio.py
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@ -113,7 +113,7 @@ dados = aux.carregar_dados_ficheiro_csv(
# preparar dados para plotar # preparar dados para plotar
dados = dados[1:] # remover cabecalho dados = dados[1:] # remover cabecalho
for item in dados: for item in dados:
item[cabecalho[0]] = pd.to_datetime(int(item[cabecalho[0]])/1000) item[cabecalho[0]] = pd.to_datetime(int(item[cabecalho[0]]), unit='ms')
item[cabecalho[3]] = float(item[cabecalho[3]]) item[cabecalho[3]] = float(item[cabecalho[3]])
item[cabecalho[4]] = float(item[cabecalho[4]]) item[cabecalho[4]] = float(item[cabecalho[4]])
item[cabecalho[5]] = float(item[cabecalho[5]]) item[cabecalho[5]] = float(item[cabecalho[5]])
@ -122,4 +122,4 @@ for item in dados:
# plotar dados com mplfinance # plotar dados com mplfinance
daily = pd.DataFrame.from_records(dados, index='data_unix') daily = pd.DataFrame.from_records(dados, index='data_unix')
mpf.plot(daily, type='candle', style='charles', title=criptomoeda) mpf.plot(daily, type='line', style='charles', title=criptomoeda)

1
dados/bitcoin.csv
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@ -91,3 +91,4 @@ data_unix,criptomoeda,vs_currency,Open,High,Low,Close
1721520000000,bitcoin,eur,61766.449,61929.716,61476.959,61705.047 1721520000000,bitcoin,eur,61766.449,61929.716,61476.959,61705.047
1721606400000,bitcoin,eur,61966.574,62736.142,61800.969,62467.873 1721606400000,bitcoin,eur,61966.574,62736.142,61800.969,62467.873
1721692800000,bitcoin,eur,62709.36,62709.36,61787.912,62073.819 1721692800000,bitcoin,eur,62709.36,62709.36,61787.912,62073.819
1721779200000,bitcoin,eur,60410.591,60842.085,60410.591,60765.806

1 data_unix criptomoeda vs_currency Open High Low Close
91 1721520000000 bitcoin eur 61766.449 61929.716 61476.959 61705.047
92 1721606400000 bitcoin eur 61966.574 62736.142 61800.969 62467.873
93 1721692800000 bitcoin eur 62709.36 62709.36 61787.912 62073.819
94 1721779200000 bitcoin eur 60410.591 60842.085 60410.591 60765.806