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chart fix for 1 datapoint
Signed-off-by: Janos SUTO <sj@acts.hu>
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@ -53,6 +53,20 @@ class ModelStatChart extends Model {
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array_push($dates, date($date_format, $q['ts']));
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}
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// If there's a single data point, then we can't draw a line
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// so we add an artificial value of 0
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if(count($ydata) <= 1) {
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if($timespan == "daily") {
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$ts = NOW - (NOW % 3600) - 3600;
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} else {
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$ts = NOW - (NOW % 86400) - 86400;
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}
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array_push($ydata, 0);
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array_push($dates, date($date_format, $ts));
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}
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if($query->num_rows >= 15) {
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$i = 0;
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while(list($k, $v) = each($dates)) {
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