def group_values(chart_type, group_cols, map_group_cols, pathname, inputs,
prev_group_vals):
group_cols = make_list(group_cols)
if show_input_handler(chart_type
or 'line')('group') and not len(group_cols):
return [], None
elif chart_type == 'maps': # all maps have a group input
group_cols = make_list(map_group_cols)
if not len(group_cols):
return [], None
data_id = get_data_id(pathname)
group_vals = run_query(global_state.get_data(data_id),
inputs.get('query'),
global_state.get_context_variables(data_id))
group_vals = build_group_val_options(group_vals, group_cols)
selections = []
available_vals = [gv['value'] for gv in group_vals]
if prev_group_vals is not None:
selections = [
pgv for pgv in prev_group_vals if pgv in available_vals
]
if not len(selections) and len(group_vals) <= MAX_GROUPS:
selections = available_vals
return group_vals, selections
def group_values(group_cols, pathname, inputs, prev_group_vals):
group_cols = make_list(group_cols)
if not show_input_handler(inputs.get(
'chart_type', 'line'))('group') or not len(group_cols):
return [], None
print('loading group vals...')
data_id = get_data_id(pathname)
group_vals = run_query(global_state.get_data(data_id),
inputs.get('query'),
global_state.get_context_variables(data_id))
group_vals = build_group_val_options(group_vals, group_cols)
selections = []
available_vals = [gv['value'] for gv in group_vals]
if prev_group_vals is not None:
selections = [
pgv for pgv in prev_group_vals if pgv in available_vals
]
if not len(selections) and len(group_vals) <= MAX_GROUPS:
selections = available_vals
return group_vals, selections