I have around 200k records that I am sending to highmaps and thats degrading the performance and then it take around 30 seconds to load the map. I tried different workarounds like disabling the option so that only data load takes time but this didn't increase performance even a bit.

I am now trying to load the data to highmaps in chunks but in that case every time I have to update the series of chart. Is there any solution to this or if I can push data in small chunks to the map without updating the whole series?