+ long multiplier = 1;
+ if(multiplier_s && *multiplier_s) multiplier = strtol(multiplier_s, NULL, 0);
+ if(unlikely(!multiplier)) multiplier = 1;
+
+ long divisor = 1;
+ if(likely(divisor_s && *divisor_s)) divisor = strtol(divisor_s, NULL, 0);
+ if(unlikely(!divisor)) divisor = 1;
+
+ if(unlikely(!algorithm || !*algorithm)) algorithm = "absolute";
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_PLUGINSD, "PLUGINSD: Creating dimension in chart %s, id='%s', name='%s', algorithm='%s', multiplier=%ld, divisor=%ld, hidden='%s'"
+ , st->id
+ , id
+ , name?name:""
+ , rrd_algorithm_name(rrd_algorithm_id(algorithm))
+ , multiplier
+ , divisor
+ , options?options:""
+ );
+
+ RRDDIM *rd = rrddim_find(st, id);
+ if(unlikely(!rd)) {
+ rd = rrddim_add(st, id, name, multiplier, divisor, rrd_algorithm_id(algorithm));
+ rrddim_flag_clear(rd, RRDDIM_FLAG_HIDDEN);
+ rrddim_flag_clear(rd, RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS);
+ if(options && *options) {
+ if(strstr(options, "hidden") != NULL) rrddim_flag_set(rd, RRDDIM_FLAG_HIDDEN);
+ if(strstr(options, "noreset") != NULL) rrddim_flag_set(rd, RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS);
+ if(strstr(options, "nooverflow") != NULL) rrddim_flag_set(rd, RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS);