{% for n in range(widget_variables['colors_graph']|length) %}
{% endfor %}
{% for each_yaxis in widget_variables['y_axes'] if each_yaxis in dict_units %}
{% set index = '{0:0>2}'.format(loop.index) %}
{{dict_units[each_yaxis]['name']}}{% if dict_units[each_yaxis]['unit'] != '' %} ({{dict_units[each_yaxis]['unit']}}){% endif %}
{% endfor %}