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-rw-r--r--examples/charts/callout/callout.py42
-rw-r--r--examples/charts/chartthemes/main.py5
-rw-r--r--examples/charts/legend/legend.py6
-rw-r--r--examples/charts/percentbarchart/percentbarchart.py8
-rw-r--r--examples/charts/pointconfiguration/chartwindow.py8
-rw-r--r--examples/charts/pointselectionandmarkers/pointselectionandmarkers.py11
6 files changed, 41 insertions, 39 deletions
diff --git a/examples/charts/callout/callout.py b/examples/charts/callout/callout.py
index 3de00b8df..59a1c3fad 100644
--- a/examples/charts/callout/callout.py
+++ b/examples/charts/callout/callout.py
@@ -4,8 +4,8 @@
"""PySide6 port of the Callout example from Qt v5.x"""
import sys
-from PySide6.QtWidgets import (QApplication, QGraphicsScene,
- QGraphicsView, QGraphicsSimpleTextItem, QGraphicsItem)
+from PySide6.QtWidgets import (QApplication, QGraphicsScene, QGraphicsView,
+ QGraphicsSimpleTextItem, QGraphicsItem)
from PySide6.QtCore import Qt, QPointF, QRectF, QRect
from PySide6.QtCharts import QChart, QLineSeries, QSplineSeries
from PySide6.QtGui import QPainter, QFont, QFontMetrics, QPainterPath, QColor
@@ -42,37 +42,37 @@ class Callout(QGraphicsItem):
# establish the position of the anchor point in relation to _rect
above = anchor.y() <= self._rect.top()
- above_center = (anchor.y() > self._rect.top() and
- anchor.y() <= self._rect.center().y())
- below_center = (anchor.y() > self._rect.center().y() and
- anchor.y() <= self._rect.bottom())
+ above_center = (anchor.y() > self._rect.top()
+ and anchor.y() <= self._rect.center().y())
+ below_center = (anchor.y() > self._rect.center().y()
+ and anchor.y() <= self._rect.bottom())
below = anchor.y() > self._rect.bottom()
on_left = anchor.x() <= self._rect.left()
- left_of_center = (anchor.x() > self._rect.left() and
- anchor.x() <= self._rect.center().x())
- right_of_center = (anchor.x() > self._rect.center().x() and
- anchor.x() <= self._rect.right())
+ left_of_center = (anchor.x() > self._rect.left()
+ and anchor.x() <= self._rect.center().x())
+ right_of_center = (anchor.x() > self._rect.center().x()
+ and anchor.x() <= self._rect.right())
on_right = anchor.x() > self._rect.right()
# get the nearest _rect corner.
x = (on_right + right_of_center) * self._rect.width()
y = (below + below_center) * self._rect.height()
- corner_case = ((above and on_left) or (above and on_right) or
- (below and on_left) or (below and on_right))
+ corner_case = ((above and on_left) or (above and on_right)
+ or (below and on_left) or (below and on_right))
vertical = abs(anchor.x() - x) > abs(anchor.y() - y)
- x1 = (x + left_of_center * 10 - right_of_center * 20 + corner_case *
- int(not vertical) * (on_left * 10 - on_right * 20))
- y1 = (y + above_center * 10 - below_center * 20 + corner_case *
- vertical * (above * 10 - below * 20))
+ x1 = (x + left_of_center * 10 - right_of_center * 20 + corner_case
+ * int(not vertical) * (on_left * 10 - on_right * 20))
+ y1 = (y + above_center * 10 - below_center * 20 + corner_case
+ * vertical * (above * 10 - below * 20))
point1.setX(x1)
point1.setY(y1)
- x2 = (x + left_of_center * 20 - right_of_center * 10 + corner_case *
- int(not vertical) * (on_left * 20 - on_right * 10))
- y2 = (y + above_center * 20 - below_center * 10 + corner_case *
- vertical * (above * 20 - below * 10))
+ x2 = (x + left_of_center * 20 - right_of_center * 10 + corner_case
+ * int(not vertical) * (on_left * 20 - on_right * 10))
+ y2 = (y + above_center * 20 - below_center * 10 + corner_case
+ * vertical * (above * 20 - below * 10))
point2.setX(x2)
point2.setY(y2)
@@ -127,7 +127,7 @@ class View(QGraphicsView):
self._chart = QChart()
self._chart.setMinimumSize(640, 480)
self._chart.setTitle("Hover the line to show callout. Click the line "
- "to make it stay")
+ "to make it stay")
self._chart.legend().hide()
self.series = QLineSeries()
self.series.append(1, 3)
diff --git a/examples/charts/chartthemes/main.py b/examples/charts/chartthemes/main.py
index 3a058804d..3ea7b629d 100644
--- a/examples/charts/chartthemes/main.py
+++ b/examples/charts/chartthemes/main.py
@@ -27,7 +27,7 @@ class ThemeWidget(QWidget):
self.value_max = 10
self.value_count = 7
self.data_table = self.generate_random_data(self.list_count,
- self.value_max, self.value_count)
+ self.value_max, self.value_count)
self.ui.setupUi(self)
self.populate_themebox()
@@ -41,8 +41,7 @@ class ThemeWidget(QWidget):
# Pie Chart
chart_view = QChartView(self.create_pie_chart())
- chart_view.setSizePolicy(QSizePolicy.Ignored,
- QSizePolicy.Ignored)
+ chart_view.setSizePolicy(QSizePolicy.Ignored, QSizePolicy.Ignored)
self.ui.gridLayout.addWidget(chart_view, 1, 1)
self.charts.append(chart_view)
diff --git a/examples/charts/legend/legend.py b/examples/charts/legend/legend.py
index 39b9543f4..5417a940f 100644
--- a/examples/charts/legend/legend.py
+++ b/examples/charts/legend/legend.py
@@ -207,10 +207,8 @@ class MainWidget(QWidget):
def update_legend_layout(self):
legend = self.chart.legend()
- rect = QRectF(self.legend_posx.value(),
- self.legend_posy.value(),
- self.legend_width.value(),
- self.legend_height.value())
+ rect = QRectF(self.legend_posx.value(), self.legend_posy.value(),
+ self.legend_width.value(), self.legend_height.value())
legend.setGeometry(rect)
legend.update()
diff --git a/examples/charts/percentbarchart/percentbarchart.py b/examples/charts/percentbarchart/percentbarchart.py
index cfb11800a..9f70c0328 100644
--- a/examples/charts/percentbarchart/percentbarchart.py
+++ b/examples/charts/percentbarchart/percentbarchart.py
@@ -21,11 +21,11 @@ class MainWindow(QMainWindow):
set3 = QBarSet("Mary")
set4 = QBarSet("Samantha")
- set0.append([1, 2, 3, 4, 5, 6])
- set1.append([5, 0, 0, 4, 0, 7])
+ set0.append([1, 2, 3, 4, 5, 6])
+ set1.append([5, 0, 0, 4, 0, 7])
set2.append([3, 5, 8, 13, 8, 5])
- set3.append([5, 6, 7, 3, 4, 5])
- set4.append([9, 7, 5, 3, 1, 2])
+ set3.append([5, 6, 7, 3, 4, 5])
+ set4.append([9, 7, 5, 3, 1, 2])
series = QPercentBarSeries()
series.append(set0)
diff --git a/examples/charts/pointconfiguration/chartwindow.py b/examples/charts/pointconfiguration/chartwindow.py
index 055802b9f..36b10aa16 100644
--- a/examples/charts/pointconfiguration/chartwindow.py
+++ b/examples/charts/pointconfiguration/chartwindow.py
@@ -109,14 +109,14 @@ class ChartWindow(QMainWindow):
self._selectedPointConfig = self._series.pointConfiguration(index)
selected_point = self._series.at(index)
selected_index_lineedit = self._selected_point_index_lineedit
- selected_index_lineedit.setText("(" + str(selected_point.x()) + ", " +
- str(selected_point.y()) + ")")
+ selected_index_lineedit.setText("(" + str(selected_point.x()) + ", "
+ + str(selected_point.y()) + ")")
config = self._series.pointConfiguration(index)
color = config.get(PointConfig.Color) or self._series.color()
size = config.get(PointConfig.Size) or self._series.markerSize()
- labelVisibility = (config.get(PointConfig.LabelVisibility) or
- self._series.pointLabelsVisible())
+ labelVisibility = (config.get(PointConfig.LabelVisibility)
+ or self._series.pointLabelsVisible())
customLabel = config.get(PointConfig.LabelFormat) or ""
combobox_value_list = [
diff --git a/examples/charts/pointselectionandmarkers/pointselectionandmarkers.py b/examples/charts/pointselectionandmarkers/pointselectionandmarkers.py
index 20a65bdaf..df7b61687 100644
--- a/examples/charts/pointselectionandmarkers/pointselectionandmarkers.py
+++ b/examples/charts/pointselectionandmarkers/pointselectionandmarkers.py
@@ -7,7 +7,8 @@ import sys
from PySide6.QtCore import Slot, QPointF, Qt
from PySide6.QtCharts import QChart, QChartView, QSplineSeries
from PySide6.QtGui import QPainter, QImage
-from PySide6.QtWidgets import QApplication, QMainWindow, QWidget, QGridLayout, QComboBox, QCheckBox, QLabel, QHBoxLayout
+from PySide6.QtWidgets import (QApplication, QMainWindow, QWidget, QGridLayout,
+ QComboBox, QCheckBox, QLabel, QHBoxLayout)
import utilities as Utilities
@@ -68,7 +69,9 @@ if __name__ == "__main__":
@Slot(int)
def set_selected_light_marker(index):
- series.setSelectedLightMarker(Utilities.get_selected_point_representation(Utilities.selected_point_type(index), marker_size))
+ series.setSelectedLightMarker(
+ Utilities.get_selected_point_representation(
+ Utilities.selected_point_type(index), marker_size))
char_point_selected = QLabel("Char point selected: ")
char_point_selected_combobox.addItems(["Blue triangle", "Yellow rectangle", "Lavender circle"])
@@ -85,7 +88,9 @@ if __name__ == "__main__":
@Slot(int)
def display_unselected_points(checkbox_state):
if checkbox_state:
- series.setLightMarker(Utilities.get_point_representation(Utilities.point_type(char_point_combobox.currentIndex()), marker_size))
+ series.setLightMarker(
+ Utilities.get_point_representation(
+ Utilities.point_type(char_point_combobox.currentIndex()), marker_size))
else:
series.setLightMarker(QImage())
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-23 00:56:52 +0000