requestAnimationFrame does not help performance; custom written solution with moving average works better; fix load
requestAnimationFrame does not help performance; custom written solution with moving average works better; fix load

KonstantinShemyak/cytoscape.js,cytoscape/cytoscape.js,cytoscape/cytoscape.js,rlugojr/cytoscape.js,soomin-maeng/cytoscape.js,rlugojr/cytoscape.js,soomin-maeng/cytoscape.js,KonstantinShemyak/cytoscape.js