X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=src%2Fdygraph-utils.js;h=54b6b6989a5f70ec7d7c5454599b4056ba5e8f94;hb=refs%2Fheads%2Fmaster;hp=8e972a6f10783d368938a9033060c39b041bf7f4;hpb=f0e472002843b5e61aa9467f97f755280c91a46b;p=dygraphs.git

diff --git a/src/dygraph-utils.js b/src/dygraph-utils.js
index 8e972a6..54b6b69 100644
--- a/src/dygraph-utils.js
+++ b/src/dygraph-utils.js
@@ -42,7 +42,7 @@ export var logRangeFraction = function(r0, r1, pct) {
   // Original calcuation:
   // pct = (log(x) - log(xRange[0])) / (log(xRange[1]) - log(xRange[0])));
   //
-  // Multiply both sides by the right-side demoninator.
+  // Multiply both sides by the right-side denominator.
   // pct * (log(xRange[1] - log(xRange[0]))) = log(x) - log(xRange[0])
   //
   // add log(xRange[0]) to both sides
@@ -199,6 +199,7 @@ export function findPos(obj) {
  * @private
  */
 export function pageX(e) {
+  if (e.isTouchOver) return (!e.changedTouches[0] || e.changedTouches[0].pageX < 0) ? 0 : e.changedTouches[0].pageX;
   return (!e.pageX || e.pageX < 0) ? 0 : e.pageX;
 };
 
@@ -211,6 +212,7 @@ export function pageX(e) {
  * @private
  */
 export function pageY(e) {
+  if (e.isTouchOver) return (!e.changedTouches[0] || e.changedTouches[0].pageY < 0) ? 0 : e.changedTouches[0].pageY;
   return (!e.pageY || e.pageY < 0) ? 0 : e.pageY;
 };
 
@@ -265,7 +267,7 @@ export function isValidPoint(p, opt_allowNaNY) {
 };
 
 /**
- * Number formatting function which mimicks the behavior of %g in printf, i.e.
+ * Number formatting function which mimics the behavior of %g in printf, i.e.
  * either exponential or fixed format (without trailing 0s) is used depending on
  * the length of the generated string.  The advantage of this format is that
  * there is a predictable upper bound on the resulting string length,
@@ -377,7 +379,7 @@ export function hmsString_(hh, mm, ss, ms) {
 /**
  * Convert a JS date (millis since epoch) to a formatted string.
  * @param {number} time The JavaScript time value (ms since epoch)
- * @param {boolean} utc Wether output UTC or local time
+ * @param {boolean} utc Whether output UTC or local time
  * @return {string} A date of one of these forms:
  *     "YYYY/MM/DD", "YYYY/MM/DD HH:MM" or "YYYY/MM/DD HH:MM:SS"
  * @private
@@ -686,17 +688,6 @@ export function getContextPixelRatio(context) {
 };
 
 /**
- * Checks whether the user is on an Android browser.
- * Android does not fully support the <canvas> tag, e.g. w/r/t/ clipping.
- * @return {boolean}
- * @private
- */
-export function isAndroid() {
-  return (/Android/).test(navigator.userAgent);
-};
-
-
-/**
  * TODO(danvk): use @template here when it's better supported for classes.
  * @param {!Array} array
  * @param {number} start
@@ -852,7 +843,6 @@ var pixelSafeOptions = {
   'highlightCallback': true,
   'highlightCircleSize': true,
   'interactionModel': true,
-  'isZoomedIgnoreProgrammaticZoom': true,
   'labelsDiv': true,
   'labelsKMB': true,
   'labelsKMG2': true,
@@ -1226,6 +1216,12 @@ export function dateAxisLabelFormatter(date, granularity, opts) {
     if (frac === 0 || granularity >= DygraphTickers.Granularity.DAILY) {
       // e.g. '21 Jan' (%d%b)
       return zeropad(day) + '&#160;' + SHORT_MONTH_NAMES_[month];
+    } else if (granularity < DygraphTickers.Granularity.SECONDLY) {
+      // e.g. 40.310 (meaning 40 seconds and 310 milliseconds)
+      var str = "" + millis;
+      return zeropad(secs) + "." + ('000'+str).substring(str.length);
+    } else if (granularity > DygraphTickers.Granularity.MINUTELY) {
+      return hmsString_(hours, mins, secs, 0);
     } else {
       return hmsString_(hours, mins, secs, millis);
     }