Figure 6From: OmicsVis: an interactive tool for visually analyzing metabolomics dataVolume visualization. Volume visualization of selected regions (the first retention time: [1104]; the second retention time: [2.0,2.64]; the m/z values: [50,114]). Top: two healthy samples; bottom: two cancer samples. Visible differences favor locating interesting points for further study. Three circles (red for healthy samples and green for cancer samples) indicate three regions with significant differences, whose locations can be easily.Back to article page