def save_plot(options, votes, poll_name):
# prompt for desire to save plot
save_plot = input("Press 'y' to save this plot (press any other key to go back to main menu): ")
# save plot
if save_plot.lower() == 'y':
# create figure again as plt.show() destroys figure
fig = charts.create_pie_chart(options, votes, poll_name)
# modify poll name in order to delete special characters
for char in ['?','*', '.', '"',"'", '/', '[', ']', ':', ';', '|']:
poll_name = poll_name.replace(char, "").strip()
# check OS (in order to use correct slash for saving)
current_os = platform.system()
# save figure with path adjusted to OS
if current_os == 'Windows':
plt.savefig(f"saved_plots\{poll_name}.png", dpi=400, bbox_inches='tight')
elif (current_os == 'Linux') or (current_os == 'Darwin') :
plt.savefig(f"saved_plots/{poll_name}.png", dpi=400, bbox_inches='tight')
print(f"Plot successfully saved as '{poll_name}.png' in the following directory: 'saved_plots'")
plt.close('all') #destroy figure
def create_plt_fig():
# print all polls and IDs as guide
polls = Poll.all()
print("\n\t\t------Available Polls------\n\n")
for poll in polls:
print(f"\t\t{poll.id}: {poll.title} (created by {poll.owner})")
# select poll of interest
poll_id = int(input("Enter poll you'd like to see a figure for: "))
# save poll name of selected poll to variable (to pass to create_pie_chart() )
poll_name = poll_name_by_id(polls, poll_id)
# get vote info for selected poll
options, votes = Poll.get_info_for_plt(poll_id)
# create figure
fig = charts.create_pie_chart(options, votes, poll_name)
plt.show()
save_plot(options, votes, poll_name)
def _chart_options_for_poll(poll_id):
options = database.get_options(poll_id)
figure = charts.create_pie_chart(options)
plt.show()
def update_pie_chart_by_source(session_data):
return charts.create_pie_chart(pd.read_json(session_data), 'source')
def update_pie_chart_by_name(session_data):
return charts.create_pie_chart(pd.read_json(session_data), 'name')
json.dump(event_schema, schema_file)
return {
'message': 'reveived event_schema',
'event_schema': event_schema
}, 200
app = dash.Dash(server=server,
url_base_pathname=url_base_path,
external_stylesheets=[dbc.themes.BOOTSTRAP])
app.config['suppress_callback_exceptions'] = True
msc = charts.create_sequence_diagram(initial_event)
number_of_event_names_pie = charts.create_pie_chart(events_df, 'name')
number_of_event_sources_pie = charts.create_pie_chart(events_df, 'source')
with open(max(glob.glob(schema_directory + '/*.json'),
key=os.path.getctime)) as schema_file:
event_schema = json.load(schema_file)
conditional_format, tooltips = event_schema_validation.select_events_which_are_not_valid(
events_df, event_schema)
events_df['valid'] = conditional_format
events_df['tooltip_message'] = tooltips
events_df['delta'] = 0
events_df = charts.create_events_table(events_df)
print('\n\n\n############################## initialise app \n\n\n')
