当我将 plotly 与 datetime 一起使用时,它显示了错误的时间,例如 8/12/2017 10:00am,但 plotly 的 plotly 显示为 8/12/2017 2:00am。
我想以日期时间为 x 轴绘制烛台,日期时间初始化如下:
today = datetime.datetime.now()
self.start_time = today.replace(second=0, microsecond=0)
num_data_points = 90
# define OHLC data variable for plotting candles
self.open_data = [0] * num_data_points
self.high_data = [0] * num_data_points
self.low_data = [0] * num_data_points
self.close_data = [0] * num_data_points
self.time_interval = datetime.timedelta(minutes=time_interval)
self.datetime_data = [self.start_time+datetime.timedelta(minutes=i) for i in range(num_data_points)]
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并使用 plotly 如下:
layout = go.Layout(
plot_bgcolor = '#fafafa',
yaxis = dict( domain = [0, 0.2], …Run Code Online (Sandbox Code Playgroud)