diff options
| -rw-r--r-- | src/charts.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/charts.c b/src/charts.c index 35eab50..5767b8f 100644 --- a/src/charts.c +++ b/src/charts.c @@ -47,7 +47,7 @@ #define CHART_VMON_SYS_WANTS (VMON_WANT_SYS_STAT) #define CHART_MAX_COLUMNS 16 #define CHART_DELTA_SECONDS_EPSILON .001f /* adherence errors smaller than this are treated as zero */ -#define CHART_NUM_FIXED_HEADER_ROWS 1 /* number of rows @ top before the hierarchy */ +#define CHART_NUM_FIXED_HEADER_ROWS 2 /* number of rows @ top before the hierarchy */ /* the global charts state, supplied to vwm_chart_create() which keeps a reference for future use. */ typedef struct _vwm_charts_t { @@ -986,14 +986,16 @@ static void draw_chart(vwm_charts_t *charts, vwm_chart_t *chart, vmon_proc_t *pr int row = 0, depth = 0; /* IOWait and Idle % @ row 0 */ - draw_bars(charts, chart, 0, 1.0, charts->iowait_delta, charts->total_delta, charts->idle_delta, charts->total_delta); + draw_bars(charts, chart, row, 1.0, charts->iowait_delta, charts->total_delta, charts->idle_delta, charts->total_delta); + /* "adherence" @ row 1 */ + draw_bars(charts, chart, row + 1, 1.0, charts->this_sample_adherence > 0.f ? charts->this_sample_adherence : 0.f /* a_fraction */, 1.f /* a_total */, charts->this_sample_adherence < 0.f ? -charts->this_sample_adherence : 0.f /* b_fraction */, /* b_total */ 1.f); - /* only draw the \/\/\ and HZ if necessary */ + /* only draw the column headings, \/\/\ and HZ if necessary */ if (sample_duration_idx == (charts->this_sample_duration - 1)) { if (deferred_pass || (!charts->defer_maintenance && (chart->redraw_needed || charts->prev_sampling_interval_secs != charts->sampling_interval_secs))) { - vcr_clear_row(chart->vcr, VCR_LAYER_TEXT, row, -1, -1); - draw_columns(charts, chart, chart->columns, 1 /* heading */, 0 /* depth */, row, proc); - shadow_row(charts, chart, row); + vcr_clear_row(chart->vcr, VCR_LAYER_TEXT, row + 1, -1, -1); + draw_columns(charts, chart, chart->columns, 1 /* heading */, 0 /* depth */, row + 1, proc); + shadow_row(charts, chart, row + 1); } if (!prev_redraw_needed) |