#include <yajl/yajl_gen.h>
#include "graph_types.h"
+#include "data_provider.h"
#include "graph_ident.h"
#include "rrd_args.h"
#include "utils_array.h"
int inst_get_rrdargs (graph_config_t *cfg, graph_instance_t *inst,
rrd_args_t *args);
+/* Returns a copy of the selector which must be freed by the caller. */
graph_ident_t *inst_get_selector (graph_instance_t *inst);
int inst_compare (const graph_instance_t *i0, const graph_instance_t *i1);
graph_ident_field_t field, const char *field_value);
int inst_to_json (const graph_instance_t *inst, yajl_gen handler);
+int inst_data_to_json (const graph_instance_t *inst,
+ dp_time_t begin, dp_time_t end,
+ yajl_gen handler);
int inst_describe (graph_config_t *cfg, graph_instance_t *inst,
char *buffer, size_t buffer_size);