title: i can not show arabic-indic numbers in google chart
body: <p> is it possiable to format the vaxis in google chart to arabic-indic 
  this is the officially documentation :
  
  <a href="https://developers.google.com/chart/" rel="nofollow noreferrer">Google chart</a>
  </p>
  
  <p>however i looked through the whole documentation i did not find anything </p>
  
  <p><a href="https://i.stack.imgur.com/TNKbt.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/TNKbt.png" alt="enter image description here"></a></p>
  
  <p>i have no problem with xaxis the problem with vertical , i need them in format like ١،٢،٣...</p>