ection.first.y)>=minSize}plot.clearSelection=clearSelection;plot.setSelection=setSelection;plot.getSelection=getSelection;plot.hooks.bindEvents.push(function(plot,eventHolder){var o=plot.getOptions();if(o.selection.mode!=null){eventHolder.mousemove(onMouseMove);eventHolder.mousedown(onMouseDown)}});plot.hooks.drawOverlay.push(function(plot,ctx){if(selection.show&&selectionIsSane()){var plotOffset=plot.getPlotOffset();var o=plot.getOptions();ctx.save();ctx.translate(plotOffset.left,plotOffset.top);var...

    panStart(e.clientX, e.clientY);
    e.preventDefault();
    svg.addEventListener('mousemove', handleScanMove);
  }

  function handleScanMove(e) {
    if (e.buttons == 0) {
      // Missed an end event, perhaps because mouse moved outside window.
      setMode(IDLE);
      svg.removeEventListener('mousemove', handleScanMove);
      return;
    }
    if (mode == MOUSEPAN) panMove(e.clientX, e.clientY);

        svg.addEventListener('pointerup', endDrag);
        svg.addEventListener('pointerleave', endDrag);
    } else {
        svg.addEventListener('mousedown', startDrag);
        svg.addEventListener('mousemove', drag);
        svg.addEventListener('mouseup', endDrag);
        svg.addEventListener('mouseleave', endDrag);
    }

    var point = svg.createSVGPoint();
    var isPointerDown = false;

ocumentElement,"dir"),lt="ontouchstart"in window,dt=window.PointerEvent,ft=lt||window.DocumentTouch&&document instanceof DocumentTouch||navigator.maxTouchPoints,pt=dt?"pointerdown":lt?"touchstart":"mousedown",gt=dt?"pointermove":lt?"touchmove":"mousemove",mt=dt?"pointerup":lt?"touchend":"mouseup",vt=dt?"pointerenter":lt?"":"mouseenter",wt=dt?"pointerleave":lt?"":"mouseleave",bt=dt?"pointercancel":"touchcancel";function xt(t,e){return W(t)||$t(t,kt(t,e))}function yt(t,e){var i=V(t);return i.lengt...

return ta;}
function trackDocument(stateObj,movefn,upfn){stateObj.movefn=movefn;stateObj.upfn=upfn;document.addEventListener('mousemove',movefn);document.addEventListener('mouseup',upfn);}
function untrackDocument(stateObj){document.removeEventListener('mousemove',stateObj.movefn);document.removeEventListener('mouseup',stateObj.upfn);stateObj.movefn=null;stateObj.upfn=null;}

setupHandlers(root);

/**
 * Register handlers
 */
function setupHandlers(root){
	setAttributes(root, {
		"onmouseup" : "handleMouseUp(evt)",
		"onmousedown" : "handleMouseDown(evt)",
		"onmousemove" : "handleMouseMove(evt)",
		//"onmouseout" : "handleMouseUp(evt)", // Decomment this to stop the pan functionality when dragging out of the SVG element
	});

	if(navigator.userAgent.toLowerCase().indexOf('webkit') >= 0)