int ident_to_json (const graph_ident_t *ident,
yajl_gen handler);
int ident_data_to_json (graph_ident_t *ident,
- dp_time_t begin, dp_time_t end,
+ dp_time_t begin, dp_time_t end, dp_time_t interval,
yajl_gen handler);
int ident_describe (const graph_ident_t *ident, const graph_ident_t *selector,