本文整理汇总了Python中Orange.widgets.visualize.owscatterplotgraph.OWScatterPlotGraph.set_data方法的典型用法代码示例。如果您正苦于以下问题：Python OWScatterPlotGraph.set_data方法的具体用法？Python OWScatterPlotGraph.set_data怎么用？Python OWScatterPlotGraph.set_data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Orange.widgets.visualize.owscatterplotgraph.OWScatterPlotGraph的用法示例。
在下文中一共展示了OWScatterPlotGraph.set_data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: OWScatterPlot
# 需要导入模块: from Orange.widgets.visualize.owscatterplotgraph import OWScatterPlotGraph [as 别名]
# 或者: from Orange.widgets.visualize.owscatterplotgraph.OWScatterPlotGraph import set_data [as 别名]
class OWScatterPlot(OWWidget):
name = 'Scatter plot'
description = 'Scatter plot visualization'
inputs = [("Data", Table, "set_data", Default),
("Data Subset", Table, "set_subset_data"),
("Features", AttributeList, "set_shown_attributes")]
outputs = [("Selected Data", Table),
("Other Data", Table)]
settingsHandler = DomainContextHandler()
auto_send_selection = Setting(True)
toolbar_selection = Setting(0)
color_settings = Setting(None)
selected_schema_index = Setting(0)
attr_x = ContextSetting("")
attr_y = ContextSetting("")
graph = SettingProvider(OWScatterPlotGraph)
zoom_select_toolbar = SettingProvider(ZoomSelectToolbar)
jitter_sizes = [0, 0.1, 0.5, 1, 2, 3, 4, 5, 7, 10]
def __init__(self):
super().__init__()
box = gui.widgetBox(self.mainArea, True, margin=0)
self.graph = OWScatterPlotGraph(self, box, "ScatterPlot")
box.layout().addWidget(self.graph.plot_widget)
self.data = None # Orange.data.Table
self.subset_data = None # Orange.data.Table
self.attribute_selection_list = None # list of Orange.data.Variable
self.selection_dirty = False
common_options = {"labelWidth": 50, "orientation": "horizontal",
"sendSelectedValue": True, "valueType": str}
box = gui.widgetBox(self.controlArea, "Axis Data")
self.cb_attr_x = gui.comboBox(box, self, "attr_x", label="Axis x:",
callback=self.major_graph_update,
**common_options)
self.cb_attr_y = gui.comboBox(box, self, "attr_y", label="Axis y:",
callback=self.major_graph_update,
**common_options)
gui.valueSlider(
box, self, value='graph.jitter_size', label='Jittering: ',
values=self.jitter_sizes, callback=self.reset_graph_data,
labelFormat=lambda x:
"None" if x == 0 else ("%.1f %%" if x < 1 else "%d %%") % x)
gui.checkBox(
gui.indentedBox(box), self, 'graph.jitter_continuous',
'Jitter continuous values', callback=self.reset_graph_data)
box = gui.widgetBox(self.controlArea, "Points")
self.cb_attr_color = gui.comboBox(
box, self, "graph.attr_color", label="Color:",
emptyString="(Same color)", callback=self.graph.update_colors,
**common_options)
self.cb_attr_label = gui.comboBox(
box, self, "graph.attr_label", label="Label:",
emptyString="(No labels)", callback=self.graph.update_labels,
**common_options)
self.cb_attr_shape = gui.comboBox(
box, self, "graph.attr_shape", label="Shape:",
emptyString="(Same shape)", callback=self.graph.update_shapes,
**common_options)
self.cb_attr_size = gui.comboBox(
box, self, "graph.attr_size", label="Size:",
emptyString="(Same size)", callback=self.graph.update_sizes,
**common_options)
g = self.graph.gui
box2 = g.point_properties_box(self.controlArea, box)
gui.button(box2, self, "Set Colors", self.set_colors)
box = gui.widgetBox(self.controlArea, "Plot Properties")
g.add_widgets([g.ShowLegend, g.ShowGridLines], box)
gui.checkBox(box, self, value='graph.tooltip_shows_all',
label='Show all data on mouse hover')
gui.separator(self.controlArea, 8, 8)
self.zoom_select_toolbar = g.zoom_select_toolbar(
self.controlArea, nomargin=True,
buttons=[g.StateButtonsBegin, g.SimpleSelect, g.Pan, g.Zoom,
g.StateButtonsEnd, g.ZoomReset, g.Spacing, g.SendSelection]
)
buttons = self.zoom_select_toolbar.buttons
buttons[g.SendSelection].clicked.connect(self.send_selection)
buttons[g.Zoom].clicked.connect(self.graph.zoom_button_clicked)
buttons[g.Pan].clicked.connect(self.graph.pan_button_clicked)
buttons[g.SimpleSelect].clicked.connect(self.graph.select_button_clicked)
buttons[g.ZoomReset].clicked.connect(self.graph.reset_button_clicked)
cb_auto_send = gui.checkBox(
box, self, 'auto_send_selection', 'Send selection on change')
gui.setStopper(self, buttons[g.SendSelection], cb_auto_send,
"selection_dirty", self.send_selection)
self.controlArea.layout().addStretch(100)
#.........这里部分代码省略.........