Theoretical framework proposed by Ezra Pound indicates us that melopoeia, logopoeia and phanopoeia are three dimensions in the creation of poetry. Scholars tend to emphasize the former two dimensions--meaning of language or sound pattern--in the appreciation of poetry while focusing less on the latter one, graphic arrangement, in many poems. Thus, this study aims to investigate the the visualization techniques poets employed, with the hope of verifying the effect of visualization techniques in the expression of speaker’s tone and mood, poet’s purpose as well as corresponding thematic elements.