Update app.py

app.py

@@ -201,13 +201,25 @@ def analysis(Manifesto,Search):
   plt.ylabel('Counts')
   plt.figure(figsize=(4,6))
   df['Analysis on Polarity'].value_counts().plot(kind ='bar')
-  plt.savefig('./sentimentAnalysis.png')
-  plt.clf()
+  #plt.savefig('./sentimentAnalysis.png')
+  #plt.clf()
+  plt.tight_layout()
+  buf = io.BytesIO()
+  plt.savefig(buf)
+  buf.seek(0)
+  img1 = Image.open(buf)
+  plt.clf() 
   
   plt.figure(figsize=(4,6))
   df['Analysis on Subjectivity'].value_counts().plot(kind ='bar')
-  plt.savefig('sentimentAnalysis2.png')
-  plt.clf()  
+  #plt.savefig('sentimentAnalysis2.png')
+  #plt.clf()  
+  plt.tight_layout()
+  buf = io.BytesIO()
+  plt.savefig(buf)
+  buf.seek(0)
+  img2 = Image.open(buf)
+  plt.clf()
   
   wordcloud = WordCloud(max_words=2000, background_color="white",mode="RGB").generate(text_Party)
   plt.figure(figsize=(4,3))
@@ -219,15 +231,15 @@ def analysis(Manifesto,Search):
   fdist_Party=fDistance(text_Party)
   fDistancePlot(text_Party)
 
-  img1=cv2.imread('/sentimentAnalysis.png')
-  img2=cv2.imread('/wordcloud.png')
-  img3=cv2.imread('/sentimentAnalysis2.png')
+  #img1=cv2.imread('/sentimentAnalysis.png')
+  #img2=cv2.imread('/wordcloud.png')
+  img3=cv2.imread('/wordcloud.png')
   img4=cv2.imread('/distplot.png')
   
   searchRes=concordance(text_Party,Search)
   searChRes=clean(searchRes)
   searChRes=searchRes.replace(Search,"\u0332".join(Search))
-  return searChRes,fdist_Party,img4,img1,img2,img3
+  return searChRes,fdist_Party,img1,img2,img3,img4
 
   
 Search_txt=gr.inputs.Textbox()   
@@ -240,7 +252,7 @@ plot2=gr.outputs.Image(label='Word Cloud')
 plot3=gr.outputs.Image(label='Subjectivity')
 plot4=gr.outputs.Image(label='Frequency Distribution')
 
-io=gr.Interface(fn=analysis, inputs=[filePdf,Search_txt], outputs=[text,mfw,plot4,plot1,plot2,plot3], title='Manifesto Analysis',examples=[['./Bjp_Manifesto_2019.pdf','india'],['./Aap_Manifesto_2019.pdf',],['./Congress_Manifesto_2019.pdf',]])
+io=gr.Interface(fn=analysis, inputs=[filePdf,Search_txt], outputs=[text,mfw,plot1,plot2,plot3,plot4], title='Manifesto Analysis',examples=[['./Bjp_Manifesto_2019.pdf','india'],['./Aap_Manifesto_2019.pdf',],['./Congress_Manifesto_2019.pdf',]])
 io.launch(debug=False,share=True)