removed flot.threshold

flot/jquery.flot.threshold.js

-/*
-Flot plugin for thresholding data. Controlled through the option
-"threshold" in either the global series options
-
-  series: {
-    threshold: {
-      below: number
-      color: colorspec
-    }
-  }
-
-or in a specific series
-
-  $.plot($("#placeholder"), [{ data: [ ... ], threshold: { ... }}])
-
-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 ($) {
-    var options = {
-        series: { threshold: null } // or { below: number, color: color spec}
-    };
-    
-    function init(plot) {
-        function thresholdData(plot, s, datapoints) {
-            if (!s.threshold)
-                return;
-            
-            var ps = datapoints.pointsize, i, x, y, p, prevp,
-                thresholded = $.extend({}, s); // note: shallow copy
-
-            thresholded.datapoints = { points: [], pointsize: ps };
-            thresholded.label = null;
-            thresholded.color = s.threshold.color;
-            thresholded.threshold = null;
-            thresholded.originSeries = s;
-            thresholded.data = [];
-
-            var below = s.threshold.below,
-                origpoints = datapoints.points,
-                addCrossingPoints = s.lines.show;
-
-            threspoints = [];
-            newpoints = [];
-
-            for (i = 0; i < origpoints.length; i += ps) {
-                x = origpoints[i]
-                y = origpoints[i + 1];
-
-                prevp = p;
-                if (y < below)
-                    p = threspoints;
-                else
-                    p = newpoints;
-
-                if (addCrossingPoints && prevp != p && x != null
-                    && i > 0 && origpoints[i - ps] != null) {
-                    var interx = (x - origpoints[i - ps]) / (y - origpoints[i - ps + 1]) * (below - y) + x;
-                    prevp.push(interx);
-                    prevp.push(below);
-                    for (m = 2; m < ps; ++m)
-                        prevp.push(origpoints[i + m]);
-                    
-                    p.push(null); // start new segment
-                    p.push(null);
-                    for (m = 2; m < ps; ++m)
-                        p.push(origpoints[i + m]);
-                    p.push(interx);
-                    p.push(below);
-                    for (m = 2; m < ps; ++m)
-                        p.push(origpoints[i + m]);
-                }
-
-                p.push(x);
-                p.push(y);
-            }
-
-            datapoints.points = newpoints;
-            thresholded.datapoints.points = threspoints;
-            
-            if (thresholded.datapoints.points.length > 0)
-                plot.getData().push(thresholded);
-                
-            // FIXME: there are probably some edge cases left in bars
-        }
-        
-        plot.hooks.processDatapoints.push(thresholdData);
-    }
-    
-    $.plot.plugins.push({
-        init: init,
-        options: options,
-        name: 'threshold',
-        version: '1.0'
-    });
-})(jQuery);