OverflowError: int too big to convert Expected outcome a plot Additional information If the dates contain a fraction of a second, formatter works correctly. e.g. add 1 ns to the first date df = pd.DataFrame({'date': [pd.Timestamp(x) for x in [1698322330000000001, 1698322331000000000, 1698...
但它将日期刻度编码为unix时间戳，这将导致OverflowError: int too big to convert。
# Example of making a revenue contour plot import matplotlib.pyplot as plt from matplotlib.ticker import StrMethodFormatter import numpy as np n = 500 #how small grid cells are prob = np.linspace(0,0.5,n) dollar = np.linspace(0,10000,n) #np.logspace(0,np.log10(10000),n) #if you ...
xaxis.set_minor_formatter(mpl.dates.DateFormatter('%h')); ax.set_ylim(3600, 5400); Figure 4-72. Annotated average birth rates by day You’ll notice that the specifications of the arrows and text boxes are very detailed: this gives you the power to create nearly any arrow style you ...
您需要将装箱的Date_Time列转换回datetime对象