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Merge pull request #332 from xnox/bootchart-scales

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bootchart: fix per-cpu & small scales.
This commit is contained in:
Daniel Mack 2015-06-23 16:37:19 +02:00
commit 63ea609849
1 changed files with 3 additions and 3 deletions
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6
src/bootchart/svg.c
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@ -69,7 +69,7 @@ static double esize = 0;
static struct list_sample_data *sampledata;
static struct list_sample_data *prev_sampledata;
static void svg_header(FILE *of, struct list_sample_data *head, double graph_start) {
static void svg_header(FILE *of, struct list_sample_data *head, double graph_start, int n_cpus) {
double w;
double h;
struct list_sample_data *sampledata_last;
@ -90,7 +90,7 @@ static void svg_header(FILE *of, struct list_sample_data *head, double graph_sta
/* height is variable based on pss, psize, ksize */
h = 400.0 + (arg_scale_y * 30.0) /* base graphs and title */
+ (arg_pss ? (100.0 * arg_scale_y) + (arg_scale_y * 7.0) : 0.0) /* pss estimate */
+ psize + ksize + esize;
+ psize + ksize + esize + (n_cpus * 15 * arg_scale_y);
fprintf(of, "<?xml version=\"1.0\" standalone=\"no\"?>\n");
fprintf(of, "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" ");
@ -1314,7 +1314,7 @@ int svg_do(FILE *of,
esize = (arg_entropy ? arg_scale_y * 7 : 0);
/* after this, we can draw the header with proper sizing */
svg_header(of, head, graph_start);
svg_header(of, head, graph_start, arg_percpu ? n_cpus : 0);
fprintf(of, "<rect class=\"bg\" width=\"100%%\" height=\"100%%\" />\n\n");
fprintf(of, "<g transform=\"translate(10,400)\">\n");