X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=datahandler%2Fbars-custom.js;h=7313ca249201b5cf0b34d24342e6564edc58b54f;hb=HEAD;hp=37255e567cad8be36ad6b0797c3115be0e698e1e;hpb=802b882080f865d36b471e6c011841d86ec79d82;p=dygraphs.git

diff --git a/datahandler/bars-custom.js b/datahandler/bars-custom.js
deleted file mode 100644
index 37255e5..0000000
--- a/datahandler/bars-custom.js
+++ /dev/null
@@ -1,96 +0,0 @@
-/**
- * @license
- * Copyright 2013 David Eberlein (david.eberlein@ch.sauter-bc.com)
- * MIT-licensed (http://opensource.org/licenses/MIT)
- */
-
-/**
- * @fileoverview DataHandler implementation for the custom bars option.
- * @author David Eberlein (david.eberlein@ch.sauter-bc.com)
- */
-
-(function() {
-
-/*global Dygraph:false */
-"use strict";
-
-Dygraph.DataHandlers.CustomBarsHandler = Dygraph.DataHandler();
-var CustomBarsHandler = Dygraph.DataHandlers.CustomBarsHandler;
-CustomBarsHandler.prototype = new Dygraph.DataHandlers.BarsHandler();
-
-// customBars
-CustomBarsHandler.prototype.extractSeries = function(rawData, i, options) {
-  // TODO(danvk): pre-allocate series here.
-  var series = [];
-  var x, y, point;
-  var logScale = options.get('logscale');
-  for ( var j = 0; j < rawData.length; j++) {
-    x = rawData[j][0];
-    point = rawData[j][i];
-    if (logScale && point !== null) {
-      // On the log scale, points less than zero do not exist.
-      // This will create a gap in the chart.
-      if (point[0] <= 0 || point[1] <= 0 || point[2] <= 0) {
-        point = null;
-      }
-    }
-    // Extract to the unified data format.
-    if (point !== null) {
-      y = point[1];
-      if (y !== null && !isNaN(y)) {
-        series.push([ x, y, [ point[0], point[2] ] ]);
-      } else {
-        series.push([ x, y, [ y, y ] ]);
-      }
-    } else {
-      series.push([ x, null, [ null, null ] ]);
-    }
-  }
-  return series;
-};
-
-CustomBarsHandler.prototype.rollingAverage = function(originalData, rollPeriod,
-    options) {
-  rollPeriod = Math.min(rollPeriod, originalData.length);
-  var rollingData = [];
-  var y, low, high, mid,count, i, extremes;
-
-  low = 0;
-  mid = 0;
-  high = 0;
-  count = 0;
-  for (i = 0; i < originalData.length; i++) {
-    y = originalData[i][1];
-    extremes = originalData[i][2];
-    rollingData[i] = originalData[i];
-
-    if (y !== null && !isNaN(y)) {
-      low += extremes[0];
-      mid += y;
-      high += extremes[1];
-      count += 1;
-    }
-    if (i - rollPeriod >= 0) {
-      var prev = originalData[i - rollPeriod];
-      if (prev[1] !== null && !isNaN(prev[1])) {
-        low -= prev[2][0];
-        mid -= prev[1];
-        high -= prev[2][1];
-        count -= 1;
-      }
-    }
-    if (count) {
-      rollingData[i] = [
-          originalData[i][0],
-          1.0 * mid / count, 
-          [ 1.0 * low / count,
-            1.0 * high / count ] ];
-    } else {
-      rollingData[i] = [ originalData[i][0], null, [ null, null ] ];
-    }
-  }
-
-  return rollingData;
-};
-
-})();