1 /* Javascript plotting library for jQuery, version 0.8.3.

     1 !function(e){function t(a){var g,d=this,l=a.data||{};if(l.elem)d=a.dragTarget=l.elem,a.dragProxy=u.proxy||d,a.cursorOffsetX=l.pageX-l.left,a.cursorOffsetY=l.pageY-l.top,a.offsetX=a.pageX-a.cursorOffsetX,a.offsetY=a.pageY-a.cursorOffsetY;else if(u.dragging||l.which>0&&a.which!=l.which||e(a.target).is(l.not))return;switch(a.type){case"mousedown":return e.extend(l,e(d).offset(),{elem:d,target:a.target,pageX:a.pageX,pageY:a.pageY}),i.add(document,"mousemove mouseup",t,l),r(d,!1),u.dragging=null,!1;case!u.dragging&&"mousemove":if(o(a.pageX-l.pageX)+o(a.pageY-l.pageY)<l.distance)break;a.target=l.target,!1!==(g=n(a,"dragstart",d))&&(u.dragging=d,u.proxy=a.dragProxy=e(g||d)[0]);case"mousemove":if(u.dragging){if(g=n(a,"drag",d),s.drop&&(s.drop.allowed=!1!==g,s.drop.handler(a)),!1!==g)break;a.type="mouseup"}case"mouseup":i.remove(document,"mousemove mouseup",t),u.dragging&&(s.drop&&s.drop.handler(a),n(a,"dragend",d)),r(d,!0),u.dragging=u.proxy=l.elem=!1}return!0}function n(t,n,o){t.type=n;var a=e.event.dispatch.call(o,t);return!1!==a&&(a||t.result)}function o(e){return Math.pow(e,2)}function a(){return!1===u.dragging}function r(e,t){e&&(e.unselectable=t?"off":"on",e.onselectstart=function(){return t},e.style&&(e.style.MozUserSelect=t?"":"none"))}e.fn.drag=function(e,t,n){return t&&this.bind("dragstart",e),n&&this.bind("dragend",n),e?this.bind("drag",t||e):this.trigger("drag")};var i=e.event,s=i.special,u=s.drag={not:":input",distance:0,which:1,dragging:!1,setup:function(n){(n=e.extend({distance:u.distance,which:u.which,not:u.not},n||{})).distance=o(n.distance),i.add(this,"mousedown",t,n),this.attachEvent&&this.attachEvent("ondragstart",a)},teardown:function(){i.remove(this,"mousedown",t),this===u.dragging&&(u.dragging=u.proxy=!1),r(this,!0),this.detachEvent&&this.detachEvent("ondragstart",a)}};s.dragstart=s.dragend={setup:function(){},teardown:function(){}}}(jQuery),function(e){function t(t){var n=t||window.event,o=[].slice.call(arguments,1),a=0,r=0,i=0;return(t=e.event.fix(n)).type="mousewheel",n.wheelDelta&&(a=n.wheelDelta/120),n.detail&&(a=-n.detail/3),i=a,void 0!==n.axis&&n.axis===n.HORIZONTAL_AXIS&&(i=0,r=-1*a),void 0!==n.wheelDeltaY&&(i=n.wheelDeltaY/120),void 0!==n.wheelDeltaX&&(r=-1*n.wheelDeltaX/120),o.unshift(t,a,r,i),(e.event.dispatch||e.event.handle).apply(this,o)}var n=["DOMMouseScroll","mousewheel"];if(e.event.fixHooks)for(var o=n.length;o;)e.event.fixHooks[n[--o]]=e.event.mouseHooks;e.event.special.mousewheel={setup:function(){if(this.addEventListener)for(var e=n.length;e;)this.addEventListener(n[--e],t,!1);else this.onmousewheel=t},teardown:function(){if(this.removeEventListener)for(var e=n.length;e;)this.removeEventListener(n[--e],t,!1);else this.onmousewheel=null}},e.fn.extend({mousewheel:function(e){return e?this.bind("mousewheel",e):this.trigger("mousewheel")},unmousewheel:function(e){return this.unbind("mousewheel",e)}})}(jQuery),function(e){e.plot.plugins.push({init:function(t){function n(e,n){var o=t.offset();o.left=e.pageX-o.left,o.top=e.pageY-o.top,n?t.zoomOut({center:o}):t.zoom({center:o})}function o(e,t){return e.preventDefault(),n(e,t<0),!1}function a(e){if(1!=e.which)return!1;var n=t.getPlaceholder().css("cursor");n&&(s=n),t.getPlaceholder().css("cursor",t.getOptions().pan.cursor),u=e.pageX,g=e.pageY}function r(e){var n=t.getOptions().pan.frameRate;!d&&n&&(d=setTimeout(function(){t.pan({left:u-e.pageX,top:g-e.pageY}),u=e.pageX,g=e.pageY,d=null},1/n*1e3))}function i(e){d&&(clearTimeout(d),d=null),t.getPlaceholder().css("cursor",s),t.pan({left:u-e.pageX,top:g-e.pageY})}var s="default",u=0,g=0,d=null;t.zoomOut=function(e){e||(e={}),e.amount||(e.amount=t.getOptions().zoom.amount),e.amount=1/e.amount,t.zoom(e)},t.zoom=function(n){n||(n={});var o=n.center,a=n.amount||t.getOptions().zoom.amount,r=t.width(),i=t.height();o||(o={left:r/2,top:i/2});var s=o.left/r,u=o.top/i,g={x:{min:o.left-s*r/a,max:o.left+(1-s)*r/a},y:{min:o.top-u*i/a,max:o.top+(1-u)*i/a}};e.each(t.getAxes(),function(e,t){var n=t.options,o=g[t.direction].min,r=g[t.direction].max,i=n.zoomRange,s=n.panRange;if(!1!==i){if(o=t.c2p(o),r=t.c2p(r),o>r){var u=o;o=r,r=u}s&&(null!=s[0]&&o<s[0]&&(o=s[0]),null!=s[1]&&r>s[1]&&(r=s[1]));var d=r-o;i&&(null!=i[0]&&d<i[0]&&a>1||null!=i[1]&&d>i[1]&&a<1)||(n.min=o,n.max=r)}}),t.setupGrid(),t.draw(),n.preventEvent||t.getPlaceholder().trigger("plotzoom",[t,n])},t.pan=function(n){var o={x:+n.left,y:+n.top};isNaN(o.x)&&(o.x=0),isNaN(o.y)&&(o.y=0),e.each(t.getAxes(),function(e,t){var n,a,r=t.options,i=o[t.direction];n=t.c2p(t.p2c(t.min)+i),a=t.c2p(t.p2c(t.max)+i);var s=r.panRange;!1!==s&&(s&&(null!=s[0]&&s[0]>n&&(n+=i=s[0]-n,a+=i),null!=s[1]&&s[1]<a&&(n+=i=s[1]-a,a+=i)),r.min=n,r.max=a)}),t.setupGrid(),t.draw(),n.preventEvent||t.getPlaceholder().trigger("plotpan",[t,n])},t.hooks.bindEvents.push(function(e,t){var s=e.getOptions();s.zoom.interactive&&(t[s.zoom.trigger](n),t.mousewheel(o)),s.pan.interactive&&(t.bind("dragstart",{distance:10},a),t.bind("drag",r),t.bind("dragend",i))}),t.hooks.shutdown.push(function(e,t){t.unbind(e.getOptions().zoom.trigger,n),t.unbind("mousewheel",o),t.unbind("dragstart",a),t.unbind("drag",r),t.unbind("dragend",i),d&&clearTimeout(d)})},options:{xaxis:{zoomRange:null,panRange:null},zoom:{interactive:!1,trigger:"dblclick",amount:1.5},pan:{interactive:!1,cursor:"move",frameRate:20}},name:"navigate",version:"1.3"})}(jQuery);

     2 

     3 Copyright (c) 2007-2014 IOLA and Ole Laursen.

     4 Licensed under the MIT license.

     5 

     6 */

     7 (function(a){function e(h){var k,j=this,l=h.data||{};if(l.elem)j=h.dragTarget=l.elem,h.dragProxy=d.proxy||j,h.cursorOffsetX=l.pageX-l.left,h.cursorOffsetY=l.pageY-l.top,h.offsetX=h.pageX-h.cursorOffsetX,h.offsetY=h.pageY-h.cursorOffsetY;else if(d.dragging||l.which>0&&h.which!=l.which||a(h.target).is(l.not))return;switch(h.type){case"mousedown":return a.extend(l,a(j).offset(),{elem:j,target:h.target,pageX:h.pageX,pageY:h.pageY}),b.add(document,"mousemove mouseup",e,l),i(j,!1),d.dragging=null,!1;case!d.dragging&&"mousemove":if(g(h.pageX-l.pageX)+g(h.pageY-l.pageY)<l.distance)break;h.target=l.target,k=f(h,"dragstart",j),k!==!1&&(d.dragging=j,d.proxy=h.dragProxy=a(k||j)[0]);case"mousemove":if(d.dragging){if(k=f(h,"drag",j),c.drop&&(c.drop.allowed=k!==!1,c.drop.handler(h)),k!==!1)break;h.type="mouseup"}case"mouseup":b.remove(document,"mousemove mouseup",e),d.dragging&&(c.drop&&c.drop.handler(h),f(h,"dragend",j)),i(j,!0),d.dragging=d.proxy=l.elem=!1}return!0}function f(b,c,d){b.type=c;var e=a.event.dispatch.call(d,b);return e===!1?!1:e||b.result}function g(a){return Math.pow(a,2)}function h(){return d.dragging===!1}function i(a,b){a&&(a.unselectable=b?"off":"on",a.onselectstart=function(){return b},a.style&&(a.style.MozUserSelect=b?"":"none"))}a.fn.drag=function(a,b,c){return b&&this.bind("dragstart",a),c&&this.bind("dragend",c),a?this.bind("drag",b?b:a):this.trigger("drag")};var b=a.event,c=b.special,d=c.drag={not:":input",distance:0,which:1,dragging:!1,setup:function(c){c=a.extend({distance:d.distance,which:d.which,not:d.not},c||{}),c.distance=g(c.distance),b.add(this,"mousedown",e,c),this.attachEvent&&this.attachEvent("ondragstart",h)},teardown:function(){b.remove(this,"mousedown",e),this===d.dragging&&(d.dragging=d.proxy=!1),i(this,!0),this.detachEvent&&this.detachEvent("ondragstart",h)}};c.dragstart=c.dragend={setup:function(){},teardown:function(){}}})(jQuery);(function(d){function e(a){var b=a||window.event,c=[].slice.call(arguments,1),f=0,e=0,g=0,a=d.event.fix(b);a.type="mousewheel";b.wheelDelta&&(f=b.wheelDelta/120);b.detail&&(f=-b.detail/3);g=f;void 0!==b.axis&&b.axis===b.HORIZONTAL_AXIS&&(g=0,e=-1*f);void 0!==b.wheelDeltaY&&(g=b.wheelDeltaY/120);void 0!==b.wheelDeltaX&&(e=-1*b.wheelDeltaX/120);c.unshift(a,f,e,g);return(d.event.dispatch||d.event.handle).apply(this,c)}var c=["DOMMouseScroll","mousewheel"];if(d.event.fixHooks)for(var h=c.length;h;)d.event.fixHooks[c[--h]]=d.event.mouseHooks;d.event.special.mousewheel={setup:function(){if(this.addEventListener)for(var a=c.length;a;)this.addEventListener(c[--a],e,!1);else this.onmousewheel=e},teardown:function(){if(this.removeEventListener)for(var a=c.length;a;)this.removeEventListener(c[--a],e,!1);else this.onmousewheel=null}};d.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel")},unmousewheel:function(a){return this.unbind("mousewheel",a)}})})(jQuery);(function($){var options={xaxis:{zoomRange:null,panRange:null},zoom:{interactive:false,trigger:"dblclick",amount:1.5},pan:{interactive:false,cursor:"move",frameRate:20}};function init(plot){function onZoomClick(e,zoomOut){var c=plot.offset();c.left=e.pageX-c.left;c.top=e.pageY-c.top;if(zoomOut)plot.zoomOut({center:c});else plot.zoom({center:c})}function onMouseWheel(e,delta){e.preventDefault();onZoomClick(e,delta<0);return false}var prevCursor="default",prevPageX=0,prevPageY=0,panTimeout=null;function onDragStart(e){if(e.which!=1)return false;var c=plot.getPlaceholder().css("cursor");if(c)prevCursor=c;plot.getPlaceholder().css("cursor",plot.getOptions().pan.cursor);prevPageX=e.pageX;prevPageY=e.pageY}function onDrag(e){var frameRate=plot.getOptions().pan.frameRate;if(panTimeout||!frameRate)return;panTimeout=setTimeout(function(){plot.pan({left:prevPageX-e.pageX,top:prevPageY-e.pageY});prevPageX=e.pageX;prevPageY=e.pageY;panTimeout=null},1/frameRate*1e3)}function onDragEnd(e){if(panTimeout){clearTimeout(panTimeout);panTimeout=null}plot.getPlaceholder().css("cursor",prevCursor);plot.pan({left:prevPageX-e.pageX,top:prevPageY-e.pageY})}function bindEvents(plot,eventHolder){var o=plot.getOptions();if(o.zoom.interactive){eventHolder[o.zoom.trigger](onZoomClick);eventHolder.mousewheel(onMouseWheel)}if(o.pan.interactive){eventHolder.bind("dragstart",{distance:10},onDragStart);eventHolder.bind("drag",onDrag);eventHolder.bind("dragend",onDragEnd)}}plot.zoomOut=function(args){if(!args)args={};if(!args.amount)args.amount=plot.getOptions().zoom.amount;args.amount=1/args.amount;plot.zoom(args)};plot.zoom=function(args){if(!args)args={};var c=args.center,amount=args.amount||plot.getOptions().zoom.amount,w=plot.width(),h=plot.height();if(!c)c={left:w/2,top:h/2};var xf=c.left/w,yf=c.top/h,minmax={x:{min:c.left-xf*w/amount,max:c.left+(1-xf)*w/amount},y:{min:c.top-yf*h/amount,max:c.top+(1-yf)*h/amount}};$.each(plot.getAxes(),function(_,axis){var opts=axis.options,min=minmax[axis.direction].min,max=minmax[axis.direction].max,zr=opts.zoomRange,pr=opts.panRange;if(zr===false)return;min=axis.c2p(min);max=axis.c2p(max);if(min>max){var tmp=min;min=max;max=tmp}if(pr){if(pr[0]!=null&&min<pr[0]){min=pr[0]}if(pr[1]!=null&&max>pr[1]){max=pr[1]}}var range=max-min;if(zr&&(zr[0]!=null&&range<zr[0]&&amount>1||zr[1]!=null&&range>zr[1]&&amount<1))return;opts.min=min;opts.max=max});plot.setupGrid();plot.draw();if(!args.preventEvent)plot.getPlaceholder().trigger("plotzoom",[plot,args])};plot.pan=function(args){var delta={x:+args.left,y:+args.top};if(isNaN(delta.x))delta.x=0;if(isNaN(delta.y))delta.y=0;$.each(plot.getAxes(),function(_,axis){var opts=axis.options,min,max,d=delta[axis.direction];min=axis.c2p(axis.p2c(axis.min)+d),max=axis.c2p(axis.p2c(axis.max)+d);var pr=opts.panRange;if(pr===false)return;if(pr){if(pr[0]!=null&&pr[0]>min){d=pr[0]-min;min+=d;max+=d}if(pr[1]!=null&&pr[1]<max){d=pr[1]-max;min+=d;max+=d}}opts.min=min;opts.max=max});plot.setupGrid();plot.draw();if(!args.preventEvent)plot.getPlaceholder().trigger("plotpan",[plot,args])};function shutdown(plot,eventHolder){eventHolder.unbind(plot.getOptions().zoom.trigger,onZoomClick);eventHolder.unbind("mousewheel",onMouseWheel);eventHolder.unbind("dragstart",onDragStart);eventHolder.unbind("drag",onDrag);eventHolder.unbind("dragend",onDragEnd);if(panTimeout)clearTimeout(panTimeout)}plot.hooks.bindEvents.push(bindEvents);plot.hooks.shutdown.push(shutdown)}$.plot.plugins.push({init:init,options:options,name:"navigate",version:"1.3"})})(jQuery);