added_tokens.json

{
  "</s_chart_type>": 57530,
  "</s_x_series>": 57528,
  "</s_y_series>": 57526,
  "<s_chart_type>": 57529,
  "<s_iitcdip>": 57523,
  "<s_synthdog>": 57524,
  "<s_x_series>": 57527,
  "<s_y_series>": 57525,
  "<sep/>": 57522
}