本文整理汇总了Python中pythalesians.graphics.graphs.plotfactory.PlotFactory.plot_stacked_graph方法的典型用法代码示例。如果您正苦于以下问题：Python PlotFactory.plot_stacked_graph方法的具体用法？Python PlotFactory.plot_stacked_graph怎么用？Python PlotFactory.plot_stacked_graph使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pythalesians.graphics.graphs.plotfactory.PlotFactory的用法示例。
在下文中一共展示了PlotFactory.plot_stacked_graph方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: ticker
# 需要导入模块: from pythalesians.graphics.graphs.plotfactory import PlotFactory [as 别名]
# 或者: from pythalesians.graphics.graphs.plotfactory.PlotFactory import plot_stacked_graph [as 别名]
tickers=tickers, # ticker (Thalesians)
fields=["close"], # which fields to download
vendor_tickers=vendor_tickers, # ticker (Bloomberg)
vendor_fields=["PX_LAST"], # which Bloomberg fields to download
cache_algo="internet_load_return",
) # how to return data
daily_vals = ltsf.harvest_time_series(time_series_request)
# resample for year end
daily_vals = daily_vals.resample("A")
daily_vals = daily_vals / daily_vals.shift(1) - 1
daily_vals.index = daily_vals.index.year
daily_vals = daily_vals.drop(daily_vals.head(1).index)
pf = PlotFactory()
gp = GraphProperties()
gp.source = "Thalesians/BBG"
gp.title = "Yearly changes in spot"
gp.scale_factor = 3
gp.y_title = "Percent Change"
daily_vals = daily_vals * 100
# plot using PyThalesians (stacked & then bar graph)
pf.plot_stacked_graph(daily_vals, adapter="pythalesians", gp=gp)
pf.plot_bar_graph(daily_vals, adapter="pythalesians", gp=gp)