我创建了一个名为 create_plot 的方法来传递 x、y1、x_axis_name、y_axis_name 值来创建 Python chaco 图。
def create_plot(self, x, y1, x_axis_name, y_axis_name):
self.x = x
self.y1 = y1
self.x_axis_name = x_axis_name
self.y_axis_name = y_axis_name
plotdata = ArrayPlotData(x, y1)
plot = Plot(plotdata)
plot.x_axis.title = x_axis_name #String Example "(s)"
plot.y_axis.title = y_axis_name #String Example "(m)"
renderer = plot.plot(("x", "y1"), type="line", color="blue",
width=2.0)[0]
renderer.overlays.append(LineInspector(renderer,
axis='value',write_metadata=True, is_listener=True))
plot.overlays.append(ZoomTool(plot, tool_mode="range"))
plot.tools.append(PanTool(plot))
container = HPlotContainer(background="lightgray")
container.add(plot)
return container
def _create_plot_component(self):
self.wind_speed_graph = self.create_plot(time_list,
data_list, "(s)", "(m)")
wind_speed_graph = Instance(Component)
def _wind_speed_graph_default(self):
return _create_plot_component()
当我编译时,我收到此错误“_create_plot_component() 恰好需要 1 个参数(给定 0)”。“create_plot”是我创建的正确方法吗?我该如何解决这个错误?