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author | Filipp Lepalaan <filipp@mac.com> | 2015-08-04 10:11:24 +0300 |
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committer | Filipp Lepalaan <filipp@mac.com> | 2015-08-04 10:11:24 +0300 |
commit | 63b0fc6269b38edf7234b9f151b80d81f614c0a3 (patch) | |
tree | 555de3068f33f8dddb4619349bbea7d9b7c822fd /static/js/flot/jquery.flot.threshold.min.js | |
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Initial commit
First public commit
Diffstat (limited to 'static/js/flot/jquery.flot.threshold.min.js')
-rwxr-xr-x | static/js/flot/jquery.flot.threshold.min.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/static/js/flot/jquery.flot.threshold.min.js b/static/js/flot/jquery.flot.threshold.min.js new file mode 100755 index 0000000..1ca88a6 --- /dev/null +++ b/static/js/flot/jquery.flot.threshold.min.js @@ -0,0 +1,43 @@ +/* Flot plugin for thresholding data. + +Copyright (c) 2007-2013 IOLA and Ole Laursen. +Licensed under the MIT license. + +The plugin supports these options: + + series: { + threshold: { + below: number + color: colorspec + } + } + +It can also be applied to a single series, like this: + + $.plot( $("#placeholder"), [{ + data: [ ... ], + threshold: { ... } + }]) + +An array can be passed for multiple thresholding, like this: + + threshold: [{ + below: number1 + color: color1 + },{ + below: number2 + color: color2 + }] + +These multiple threshold objects can be passed in any order since they are +sorted by the processing function. + +The data points below "below" are drawn with the specified color. This makes +it easy to mark points below 0, e.g. for budget data. + +Internally, the plugin works by splitting the data into two series, above and +below the threshold. The extra series below the threshold will have its label +cleared and the special "originSeries" attribute set to the original series. +You may need to check for this in hover events. + +*/(function(e){function n(t){function n(t,n,r,i,s){var o=r.pointsize,u,a,f,l,c,h=e.extend({},n);h.datapoints={points:[],pointsize:o,format:r.format},h.label=null,h.color=s,h.threshold=null,h.originSeries=n,h.data=[];var p=r.points,d=n.lines.show,v=[],m=[],g;for(u=0;u<p.length;u+=o){a=p[u],f=p[u+1],c=l,f<i?l=v:l=m;if(d&&c!=l&&a!=null&&u>0&&p[u-o]!=null){var y=a+(i-f)*(a-p[u-o])/(f-p[u-o+1]);c.push(y),c.push(i);for(g=2;g<o;++g)c.push(p[u+g]);l.push(null),l.push(null);for(g=2;g<o;++g)l.push(p[u+g]);l.push(y),l.push(i);for(g=2;g<o;++g)l.push(p[u+g])}l.push(a),l.push(f);for(g=2;g<o;++g)l.push(p[u+g])}r.points=m,h.datapoints.points=v;if(h.datapoints.points.length>0){var b=e.inArray(n,t.getData());t.getData().splice(b+1,0,h)}}function r(t,r,i){if(!r.threshold)return;r.threshold instanceof Array?(r.threshold.sort(function(e,t){return e.below-t.below}),e(r.threshold).each(function(e,o){n(t,r,i,o.below,o.color)})):n(t,r,i,r.threshold.below,r.threshold.color)}t.hooks.processDatapoints.push(r)}var t={series:{threshold:null}};e.plot.plugins.push({init:n,options:t,name:"threshold",version:"1.2"})})(jQuery);
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