technical analysis question - forex volume

G'day,

I'm new to Forex trading. Presently I'm demo'ing the IG Markets platform.

The chart features on this platform don't look too bad, however I'm perplexed that there is no volume information for all the spot Forex currencies.

Is this peculiar to IG Markets or is volume generally not considered when doing technical analysis for Forex?

If anyone does use volume in their Forex analysis could you let me know what platform you use?

Thanks