4.3.3 Visualization of the samples with the alteration

The visualization of the samples which share the minimal amplified regions is available within the interface:

1. at the top of the panel, click right on the minimal amplified region at 8q22-8q23 and center on it (see Figure 4.7(a))
2. zoom-in in the X and Y scale (see Figure 4.7(b))
3. click on View $\rightarrow$Current View $\rightarrow$Highlight Minimal Alterations (see Figure 4.7(c)): a grey box will highlight the samples which have the minimal alteration
4. sort the samples which have the minimal amplified region at 8q22-8q23 by right-clicking on this region and then clicking Sort CGH arrays (see Figure 4.7(d)): all the samples with the alteration appear at the top of the panel. The same operation can be performed for amplified regions on chromosome 6 and 11.

Figure 4.7: Visualization of the samples with the amplification at 8q22-8q23

[Center on minimal amplified region at 8q22-8q23] [Zoom-in in X and Y scale] [View menu - Highlight Minimal Alterations] [Sort CGH Arrays]