diff --git a/pyminer2/extensions/packages/pmagg/PMAgg.py b/pyminer2/extensions/packages/pmagg/PMAgg.py
index 922da6d71822a2b41759e5775e7737e07eef1d2f..38f22605141b0083a48c8f350c4ac006ca07116a 100644
--- a/pyminer2/extensions/packages/pmagg/PMAgg.py
+++ b/pyminer2/extensions/packages/pmagg/PMAgg.py
@@ -108,10 +108,9 @@ QTabBar::tab:selected {
 """
 
 
-def draw_if_interactive(config_path=None):
+def draw_if_interactive(*args,**kwargs):
     # 设置绘图风格，None和default都用default
-    if config_path is None:
-        config_path = os.path.join(os.path.dirname(__file__), 'settings.cfg')
+    config_path = os.path.join(os.path.expanduser('~'), '.pyminer/packages/pmagg/settings.cfg')
     config = QtCore.QSettings(config_path, QtCore.QSettings.IniFormat)
     style = config.value('draw/style')
     plt.style.use('default')  # 防止样式叠加
@@ -142,17 +141,7 @@ class Window(QtWidgets.QMainWindow, pmagg_ui.Ui_MainWindow):
     self.canvas.draw() 每执行该函数，图形重绘
     """
 
-    def __init__(self, tab_page='new', right_menu=True, hide_menubar=False, hide_toolbar=False, config_path=None,
-                 icon_path=None):
-        """
-        当config_path文件中并没有相应的设置项时，tab_page,right_menu等参数项会起作用
-        Args:
-            tab_page: 可选参数 new,cover。new每次绘图会新建tab页，cover则会在原有的页面绘图，同时隐藏tab pane
-            right_menu: 是否开启右键功能，默认开启，关闭则会关闭所有监听事件
-            hide_menubar: 隐藏菜单栏
-            hide_toolbar: 隐藏工具栏
-            config_path: 配置文件路径，没有会创建
-        """
+    def __init__(self, *args,**kwargs):
         if not QtWidgets.QApplication.instance():
             self.app = QtWidgets.QApplication(sys.argv)  # 需要有这样一句话存在，否则无法super
         else:
@@ -161,14 +150,8 @@ class Window(QtWidgets.QMainWindow, pmagg_ui.Ui_MainWindow):
         self.setupUi(self)  # 先执行父类方法，以产生成员变量
         self.retranslateUi(self)
         self.current_path = os.path.dirname(__file__)  # 当前文件路径
-        if config_path:  # 配置文件路径
-            self.config_path = config_path
-        else:
-            self.config_path = os.path.join(os.path.dirname(__file__), 'settings.cfg')
-        if icon_path:  # 图标文件路径
-            self.icon_path = icon_path
-        else:
-            self.icon_path = os.path.join(self.current_path, 'icons/Icon.ico')
+        self.config_path = os.path.join(os.path.expanduser('~'), '.pyminer/packages/pmagg/settings.cfg')
+        self.icon_path = os.path.join(self.current_path, 'icons/Icon.ico')
         self.config = QtCore.QSettings(self.config_path, QtCore.QSettings.IniFormat)
         draw_if_interactive(config_path=self.config_path)
         # 设置gui字体
diff --git a/pyminer2/extensions/packages/pmagg/test2.py b/pyminer2/extensions/packages/pmagg/test2.py
index 86b548f2df9278db6a90741373196de882b806ec..ca0a12ac4421b0585b1e0ae51800ec5592d3a4f1 100644
--- a/pyminer2/extensions/packages/pmagg/test2.py
+++ b/pyminer2/extensions/packages/pmagg/test2.py
@@ -6,8 +6,10 @@ if __name__ == '__main__':
     current_path=os.getcwd()
     sys.path.append(current_path)
     import matplotlib
+    import matplotlib.pyplot as plt
     matplotlib.use('module://PMAgg')
 
-    app=Window(bg='graph')
-    app.plot([1,2,3],[4,5,6])
+    app=Window()
+    plt.plot([1,2,3],[4,5,6])
+    app.get_canvas(plt.gcf())
     app.show()
\ No newline at end of file