X-axis origin point varies changes drastically + VLOOK'up shows zeros instead of blanks

Hi guys,

Sorry for not uploading this file through the forum, but I just cannot get it down in size... I hope it's ok.

http://wikisend.com/download/186954/aaac.xlsx

Basically,I have a chart problem that is giving me some headache. I would certainly appreciate help.

Two things:

1) When I change sheet2 D3 value to anything lower that 2,000,000 then the X axis starts from 0 (it’s set automatic). If the value is higher than 2,000,000 then scale starts

2) If I change the source value to zero (those that are VLOOK’ed up,) then bubble chart shows a bubble showing zero. I searched this forum, and I tried googling it and trying with NA(), and other things but I couldn’t get around this.
What can I do for VLOOKUP not to show 0, or show a value that bubble graph will not consider, or how to adjust the graph so that it doesn’t show zero value bubbles?

I'd appreciate help a lot!
Thanks
vemix

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