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skeleton for default flot pairs

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This commit is contained in:
Rashid Khan 2013-10-12 18:02:03 +02:00
parent 19dc44df98
commit ad78e3a4f9
1 changed files with 21 additions and 0 deletions
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21
src/app/panels/histogram/timeSeries.js
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@ -99,6 +99,8 @@ function (_, Interval) {
if(this.opts.fill_style === 'all') {
strategy = this._getAllFlotPairs;
} else if(this.opts.fill_style = 'default') {
strategy = this._getDefaultFlotPairs;
} else {
strategy = this._getMinFlotPairs;
}
@ -112,6 +114,7 @@ function (_, Interval) {
// if the first or last pair is inside either the start or end time,
// add those times to the series with null values so the graph will stretch to contain them.
// Not sure this is required with flot 0.8.1's min/max params. Might be harmful?
if (this.start_time && (pairs.length === 0 || pairs[0][0] > this.start_time)) {
pairs.unshift([this.start_time, null]);
}
@ -174,6 +177,24 @@ function (_, Interval) {
return result;
};
/**
* ** called as a reduce stragegy in getFlotPairs() **
* Does no zero filling
* @return {array} An array of points to plot with flot
*/
ts.ZeroFilled.prototype._getDefaultFlotPairs = function (result, time, i, times) {
var next, expected_next;
result.push([ times[i], this._data[times[i]] || 0 ]);
next = times[i + 1];
expected_next = this.interval.after(time);
for(; times.length > i && next > expected_next; expected_next = this.interval.after(expected_next)) {
result.push([expected_next, 0]);
}
return result;
};
return ts;
});