Update app.py

app.py

@@ -1,7 +1,7 @@
 import gradio as gr
 import pandas as pd
 import pandas_bokeh
-import matplotlib.pyplot as plt
+import matplotlib.pyplot as plt,mpld3
 import seaborn as sns
 from highcharts import Highchart 
 from pyecharts.charts import Bar
@@ -64,6 +64,11 @@ def pyhighchats():
     H.add_data_set(data,'line')
     H.save_file('test.html')
     return 'test.html'
+def d3_js():
+    fig=plt.figure()
+    obj,=plt.plot([3,1,4,1,5])
+    mpld3.save_html(fig,"test.html")
+    return 'test.html'
     
 demo=gr.Blocks()
 with demo:
@@ -109,6 +114,10 @@ with demo:
             pyhc_button=gr.Button("pyhc>>")
             pyhc_output=gr.File(label="pyhc_chart")
             pyhc_button.click(pyhighchats, inputs=[], outputs=pyhc_output,api_name='pyhcharts')
+        with gr.TabItem("d3JS"):
+            d3_button=gr.Button("D3JS>>")
+            d3_output=gr.File(label="D3_chart")
+            d3_button.click(d3_js, inputs=[], outputs=d3_output,api_name='d3_js')
 
         with gr.TabItem("echarts"):
             htmls='''