本文整理汇总了Python中tkinter.Canvas.create_arc方法的典型用法代码示例。如果您正苦于以下问题：Python Canvas.create_arc方法的具体用法？Python Canvas.create_arc怎么用？Python Canvas.create_arc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tkinter.Canvas的用法示例。
在下文中一共展示了Canvas.create_arc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: __init__
# 需要导入模块: from tkinter import Canvas [as 别名]
# 或者: from tkinter.Canvas import create_arc [as 别名]
#.........这里部分代码省略.........
y: Y-offset where to display.
label: Name of the side. Will probably be one of "previous", "current",
"base", or
"expt".
stats: Statistics for this run. This is a
:py:class:`farg.core.run_stats.RunStats`
object.
"""
self.canvas.create_text(10, y, anchor=NW, text=label)
self.CreatePieChart(kPieChartXOffset, y + 20, stats)
self.CreateHistogram(kHistogramXOffset, y + 20, stats)
self.DisplayBasicStats(kBasicStatsXOffset, y + 20, stats)
def CreatePieChart(self, x_offset, y_offset, stats):
"""Create PieChart.
Args:
x_offset: X-offset for Pie.
y_offset: Y-offset for Pie.
stats: Stats to display. Instance of
:py:class:`~farg.core.run_stats.RunStats`.
"""
stats_per_state = stats.stats_per_state
state_to_counts = dict((x, len(y.codelet_counts))
for x, y in stats_per_state.items())
total_runs = sum(state_to_counts.values())
if total_runs == 0:
return
start = 0
for state, count in state_to_counts.items():
extent = 359.9 * count / total_runs
color = StateToColor(state)
self.canvas.create_arc(
x_offset,
y_offset,
x_offset + kPieChartDiameter,
y_offset + kPieChartDiameter,
start=start,
extent=extent,
fill=color)
start += extent
self.canvas.create_text(
x_offset + kPieChartDiameter / 2,
y_offset + kPieChartDiameter + 5,
anchor=N,
text='%d Runs' % total_runs)
def CreateHistogram(self, x_offset, y_offset, stats):
"""Create histogram of codelet run times.
Args:
x_offset: X-offset for Pie.
y_offset: Y-offset for Pie.
stats: Stats to display. Instance of
:py:class:`~farg.core.run_stats.RunStats`.
"""
all_runs = []
for state, stats_for_state in stats.stats_per_state.items():
all_runs.extend((state, x_offset)
for x_offset in stats_for_state.codelet_counts)
all_runs = sorted(
(x_offset for x_offset in all_runs if x_offset[1] > 0),
key=lambda x_offset: x_offset[1])
count = len(all_runs)
if count == 0: