Update dash_plotly_QC_scRNA.py

dash_plotly_QC_scRNA.py

@@ -258,7 +258,7 @@ tab3_content = html.Div([
             dcc.Dropdown(id='dpdn6', value="n_genes_by_counts", multi=False,
                  options=df.columns),
             html.Label("Multi gene"),
-            dcc.Dropdown(id='dpdn7', value=["Cdc45"], multi=True,
+            dcc.Dropdown(id='dpdn7', value="Cdc45", multi=True,
                  options=df.columns),
     ]),
     html.Div([