class_docstr: Plot the elasped time during live learning.
      
class_docstr_tok: ["Plot","the","elasped","time","during","live","learning","."]
code: def update_chart_data(self, value):
      self.x_axis_val.append(self.elapsed())
      self.y_axis_val.append(value)
      self._push_render()
  
imports: import time
label_desc: Use image node_id 4 for calling the LiveTimeSeries obj's underlying member method code with example usage: obj.update_chart_data(value) without return types