Grid update/render API
random-20x100
random-20x5k
sample-data
selectMultiple
render()
setData + render
setOption + render
setFormatter + render
update()
updateRow(3)
updateRow(3, {"name":"New Name", "index":"100", "c0": "New Value"})
updateCell(3,1)
updateCell(3,1,"New Cell Name")
updateCell(3,2,1000)
updateCell(3,3,"New Cell Value")
flushRow(5)
flushRow([7,8])
flushRowFrom(10)
flushCell(6,1)
flushCell([6,9],[3,4])
flushColumn(2)
flushColumn([3,4])
flushColumnFrom(6)
flushBody()
rerender()
destroy()