index 022ca27d8521cded9f12fe21a3e702fcb687afb4..04d6023d78061bedb781d2a67da619c7bc8792bf 100644 (file)
--- a/program/src/rrd_graph.c
+++ b/program/src/rrd_graph.c
}
im->gdes[i].data_first = 1;
+ /* must reduce to at least im->step
+ otherwhise we end up with more data than we can handle in the
+ chart and visibility of data will be random */
+ im->gdes[i].step = max(im->gdes[i].step,im->step);
if (ft_step < im->gdes[i].step) {
reduce_data(im->gdes[i].cf_reduce,
ft_step,
struct tm tm;
localtime_r(&start, &tm);
+ /* let mktime figure this dst on its own */
+ tm.tm_isdst = -1;
switch (baseint) {
case TMT_SECOND:
time_t madetime;
localtime_r(¤t, &tm);
+ /* let mktime figure this dst on its own */
+ tm.tm_isdst = -1;
do {
switch (baseint) {
}
} /* prepare printval */
- if ((percent_s = strstr(im->gdes[i].format, "%S")) != NULL) {
+ if (!im->gdes[i].strftm && (percent_s = strstr(im->gdes[i].format, "%S")) != NULL) {
/* Magfact is set to -1 upon entry to print_calc. If it
* is still less than 0, then we need to run auto_scale.
* Otherwise, put the value into the correct units. If
printval /= magfact;
}
*(++percent_s) = 's';
- } else if (strstr(im->gdes[i].format, "%s") != NULL) {
+ } else if (!im->gdes[i].strftm && strstr(im->gdes[i].format, "%s") != NULL) {
auto_scale(im, &printval, &si_symb, &magfact);
}
}
}
else {
- sprintf(graph_label_right,im->second_axis_format,sval);
+ sprintf(graph_label_right,im->second_axis_format,sval,"");
}
gfx_text ( im,
rrd_info_t *grinfo;
rrd_graph_init(&im);
/* a dummy surface so that we can measure text sizes for placements */
+ old_locale = setlocale(LC_NUMERIC, NULL);
+ setlocale(LC_NUMERIC, "C");
rrd_graph_options(argc, argv, &im);
if (rrd_test_error()) {
+ setlocale(LC_NUMERIC, old_locale); /* reenable locale */
rrd_info_free(im.grinfo);
im_free(&im);
return NULL;
}
if (optind >= argc) {
+ setlocale(LC_NUMERIC, old_locale); /* reenable locale */
rrd_info_free(im.grinfo);
im_free(&im);
rrd_set_error("missing filename");
}
if (strlen(argv[optind]) >= MAXPATH) {
+ setlocale(LC_NUMERIC, old_locale); /* reenable locale */
rrd_set_error("filename (including path) too long");
rrd_info_free(im.grinfo);
im_free(&im);
}
rrd_graph_script(argc, argv, &im, 1);
+ setlocale(LC_NUMERIC, old_locale); /* reenable locale */
if (rrd_test_error()) {
rrd_info_free(im.grinfo);
im_free(&im);
im->maxval = DNAN;
im->minval = 0;
im->minval = DNAN;
+ im->magfact = 1;
im->prt_c = 0;
im->rigid = 0;
im->rendered_image_size = 0;