Python script with PyQT GUI and Plot.ly plotting module

# -*- coding: utf-8 -*-

# Form implementation generated from reading ui file 'simple_test.ui'
#
# Created: Wed Aug 06 19:09:43 2014
#      by: PyQt4 UI code generator 4.11.1
#
# WARNING! All changes made in this file will be lost!

from PyQt4 import QtCore, QtGui

try:
    _fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
    def _fromUtf8(s):
        return s

try:
    _encoding = QtGui.QApplication.UnicodeUTF8
    def _translate(context, text, disambig):
        return QtGui.QApplication.translate(context, text, disambig, _encoding)
except AttributeError:
    def _translate(context, text, disambig):
        return QtGui.QApplication.translate(context, text, disambig)

class Ui_Dialog(object):
    def setupUi(self, Dialog):
        Dialog.setObjectName(_fromUtf8("Dialog"))
        Dialog.resize(453, 455)
        icon = QtGui.QIcon()
        icon.addPixmap(QtGui.QPixmap(_fromUtf8("../../Users/Ismail/Pictures/Icons/python_icn.ico")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
        Dialog.setWindowIcon(icon)
        self.verticalLayout_2 = QtGui.QVBoxLayout(Dialog)
        self.verticalLayout_2.setObjectName(_fromUtf8("verticalLayout_2"))
        self.verticalLayout = QtGui.QVBoxLayout()
        self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
        self.verticalLayout_3 = QtGui.QVBoxLayout()
        self.verticalLayout_3.setObjectName(_fromUtf8("verticalLayout_3"))
        self.label = QtGui.QLabel(Dialog)
        self.label.setObjectName(_fromUtf8("label"))
        self.verticalLayout_3.addWidget(self.label)
        self.verticalLayout.addLayout(self.verticalLayout_3)
        self.label_2 = QtGui.QLabel(Dialog)
        self.label_2.setObjectName(_fromUtf8("label_2"))
        self.verticalLayout.addWidget(self.label_2)
        self.verticalLayout_4 = QtGui.QVBoxLayout()
        self.verticalLayout_4.setObjectName(_fromUtf8("verticalLayout_4"))
        self.runScript_btn = QtGui.QPushButton(Dialog)
        self.runScript_btn.setObjectName(_fromUtf8("runScript_btn"))
        self.verticalLayout_4.addWidget(self.runScript_btn)
        self.verticalLayout.addLayout(self.verticalLayout_4)
        self.verticalLayout_2.addLayout(self.verticalLayout)

        self.retranslateUi(Dialog)
        QtCore.QMetaObject.connectSlotsByName(Dialog)

    def retranslateUi(self, Dialog):
        Dialog.setWindowTitle(_translate("Dialog", "Python GUI", None))
        self.label.setText(_translate("Dialog", "This is a test using Qt Designer to develop a GUI for a Python script.", None))
        self.label_2.setText(_translate("Dialog", "This program will run a Python script.", None))
        self.runScript_btn.setText(_translate("Dialog", "Run script", None))
        self.runScript_btn.clicked.connect(self.runScript)

    def runScript(self):
        import plotly.plotly as py
        from plotly.graph_objs import Figure, Data, Layout, Scatter

        py.sign_in('USERNAME', 'API')
        xresults = [1,2,3,4,5,6,7,8,9,10]
        yresults = [10,3,5,7,9,12,15,25,30,2]
        trace1 = Scatter(x=xresults, y=yresults)
        my_data = Data([trace1])
        my_layout = Layout(title = "Random graph")
        my_fig = Figure(data=my_data, layout=my_layout)
        py.plot(my_fig)

if __name__ == "__main__":
    import sys
    app = QtGui.QApplication(sys.argv)
    Dialog = QtGui.QDialog()
    ui = Ui_Dialog()
    ui.setupUi(Dialog)
    Dialog.show()
    sys.exit(app.exec_())