fix(translations): sync translations from transifex (master)

Automatically merged.

i18n/i18n_app_es.properties

@@ -321,7 +321,7 @@ image_png=Imagen (PNG)
 use_percent_stacked_values=Use 100% stacked values
 use_cumulative_values=Usar valores cumulativos
 hide_chart_subtitle=Ocultar subt\u00edtulo de gr\u00e1fico
-chart_subtitle=Chart subtitle
+chart_subtitle=Subt\u00edtulo del gr\u00e1fico
 before_first=Before first
 after_last=Despu\u00e9s del \u00faltimo
 before_first_after_last=Antes del primero y despu\u00e9s del \u00faltimo
@@ -337,15 +337,15 @@ skipped=Omitido
 target_line_value_title=Target line value / title
 target_line_title=Target line title
 base_line_value_title=Base line value / title
-base_line_title=Base line title
+base_line_title=T\u00edtulo de l\u00ednea base
 example9=Tus favoritos m\u00e1s vistos
 bimonths_this_year=Bimestres de este a\u00f1o
 weeks_this_year=Semanas de este a\u00f1o
 quarters_this_year=Trimestres de este a\u00f1o
 months_this_year=Meses este a\u00f1o
 groups_access=Acceso a grupos
 users_access=Acceso de usuarios
-polynomial=Polynomial
+polynomial=Polinomio
 loess=Loess
 no_space_between_columns=No space between columns/rows
 show_all=Mostrar todo