added a module for flower_status_tree

examples/hamish_example/flower_status_tree.py

+import yaml
+
+from bokeh.layouts import column
+from bokeh.models import ColumnDataSource, Slider, WheelZoomTool, BoxZoomTool, Button
+from bokeh.plotting import figure
+from bokeh.themes import Theme
+from bokeh.io import show, output_notebook
+from pandas import DataFrame
+import functions_imported_tree as fi
+from functions_imported_tree import ColumnDataSource, TableColumn, DataTable, figure, CustomJS, row, show
+import pandas as pd
+import tree_maker as tm
+
+output_notebook()
+
+root = tm.tree_from_json(filename='/home/HPC/sterbini/DA_study_example/study_000/tree.json')
+
+def bkapp(doc):
+    global my_df
+    global source
+    
+    fi.create_tree_flower(root)
+    x_values, y_values, path = fi.create_xy(root)
+    angles = fi.create_tree_cartesian(root)
+    my_colors = fi.create_color(root)
+    
+    my_df = DataFrame([root]+list(root.descendants), columns=['handle']).copy() #I removed .copy(), is that a problem?
+    
+    my_df['name'] = my_df['handle'].apply(lambda x:x.name)
+    my_df['path'] = path
+    my_df['x'] = x_values # to check the order
+    my_df['y'] = y_values # to check the order
+    my_df['status'] = my_df['handle'].apply(fi.get_status)
+    my_df['color'] = my_colors
+    fi.color_from_status(my_df, 'completed')
+    
+    def update_on_click():
+        global my_df
+        new_df1 = my_df[(my_df.status == 'completed')].copy()
+        new_df2 = my_df[(my_df.status != 'completed')].copy()
+        my_df = pd.concat([new_df1, new_df2]).sort_index()
+        
+    del my_df['handle']
+    
+    source = ColumnDataSource(data=my_df)
+
+    plot = figure(plot_width=400, plot_height=400, tools="lasso_select", title="Select Here")
+    plot.circle('x', 'y', source=source, alpha=0.6, color = 'color')
+    plot.add_tools(BoxZoomTool())
+    
+    def callback(attr, index_list, _):
+        global my_df
+        global my_df_selected
+        source.data = ColumnDataSource.from_df(my_df)
+        my_df_selected = my_df.loc[index_list]
+        
+    source.selected.on_change('indices', callback)
+    button = Button(label="Update", button_type="success")
+    button.on_click(update_on_click)
+
+    doc.add_root(column(plot, button))
+    
+show(bkapp, notebook_url='http://localhost:8102', port=8202) # notebook_url="http://localhost:8888"
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