ZOOM_OUT_THRESHOLD

ChartsSpace/TimeMachine.js

@@ -391,7 +391,7 @@ function newTimeMachine () {
   }
 
   function panelPhysics () {
-    if (thisObject.container.frame.isInViewPort() && canvas.chartSpace.viewport.zoomTargetLevel > ZOOM_OUT_THRESHOLD) {
+    if (thisObject.container.frame.isInViewPort() && canvas.chartSpace.viewport.zoomTargetLevel > ZOOM_OUT_THRESHOLD_FOR_HIDDING_PANELS) {
       canvas.panelsSpace.makeVisible(thisObject.payload.node.id, 'Layers Panel')
       canvas.panelsSpace.makeVisible(thisObject.payload.node.id, 'Plotter Panel')
     } else {

Globals.js

@@ -41,7 +41,9 @@ UI_FONT = {
     SECONDARY: "Source Code Pro"
 };
 
-const ZOOM_OUT_THRESHOLD = 10 // This regulates some behavious changes that happens when the user zoom out below this level.
+const ZOOM_OUT_THRESHOLD_FOR_HIDDING_PANELS = 10 // This regulates some behavious changes that happens when the user zoom out below this level.
+const ZOOM_OUT_THRESHOLD_FOR_CHANGING_TIME_FRAME = 5  // This help regulate when to change the Time Frame base on the level of zoom out. 
+
 let FONT_ASPECT_RATIO = 0.32;
 
 

Scales/TimeFrameScale.js

@@ -123,13 +123,13 @@ function newTimeFrameScale () {
   }
 
   function zoomOutPhysics () {
-    if (thisObject.isVisible === true && previousIsVisible === false) {
+    if ((thisObject.isVisible === true && previousIsVisible === false) && (canvas.chartSpace.viewport.zoomTargetLevel >= ZOOM_OUT_THRESHOLD_FOR_CHANGING_TIME_FRAME)) {
       let event = {}
       event.timeFrame = thisObject.timeFrame
       thisObject.container.eventHandler.raiseEvent('Time Frame Value Changed', event)
       previousIsVisible = true
     }
-    if (thisObject.isVisible === false && previousIsVisible === true) {
+    if ((thisObject.isVisible === false && previousIsVisible === true) || (canvas.chartSpace.viewport.zoomTargetLevel < ZOOM_OUT_THRESHOLD_FOR_CHANGING_TIME_FRAME)) {
       let event = {}
       event.timeFrame = ONE_DAY_IN_MILISECONDS
       thisObject.container.eventHandler.raiseEvent('Time Frame Value Changed', event)