need a history option + magnify value data

hey guys
I am not a programmer and I need a favor please.
forexflash indicator on this post
http://www.forexfactory.com/showthread.php?p=2569458

VOLUME HISTOGRAM.mq4 (2.8 KB, 583 views)

I need a history option to test more old data.
Also, I need the data value of the indicator ( CTRL + D ) on the chart magnifying or in bigger style., ( like magnifying bid/ask price )
the reason i need the magnifying data value is , because my lcd is 13" inches and if i use the CTRL D to see then there will be no space to see the chart.
is it possible ? I dont have the knowledge but i believe its not too hard for a mql guy ?
I do appreciate your help on this.

thanks :X

Anyone would like to give me hand on this please?

Hey buddy,
thank you so much for your time.
I just saw you put this line as well :
ObjectSetText("mVol", DoubleToStr(P2Buffer[0], 0), 15, "Arial", Red);
but I can see only 1 volume which is blue .

if im wrong sorry, but could you please, add VALUE 2 and 3 as well ?
if you hit CTRL D , you will see there are 3 values for this indicator.

thank you so much

Thank you so much, at lease i can save some space in my lcd

what i meant about history was showing previous candle , .

in case if you have time to do so, I would like to appreciate your help in advanced.

Prev candle data added as requested.

Also added option to reduce the amount of history shown as this was making it too slow with full history loaded

works perfectly as I needed,
thank you so much for your time


thank you again

Can someone help to fix this issue ?

I really need this and I could not fix that.

thank you so much