特殊形状热图
简介
传统热图使用矩形来表示热图的每个色块,色块填满整个图形。特殊形状热图使用三角形、菱形、五边形、六边形、椭圆来填充,让色块间具有边界感,避免过度“拥挤“
数据说明
输入为矩形形式(不能有空的单元格):行是基因,列是样品。第1行是组名(最多支持6组),第2行是样品名(不能有重复),第3+列是基因表达值(不能有NA)。
论文例子
Cannabidiol improves cognitive impairment after traumatic brain injury by attenuating neuronal oxidative stress and apoptosis via the SET/PP2A/Akt signaling axis. Fig2a
如何引用?
建议直接写网址。助力10000+篇
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(知网)论文
正式引用:Tang D, Chen M, Huang X, Zhang G, Zeng L, Zhang G, Wu S, Wang Y.
SRplot: A free online platform for data visualization and graphing. PLoS One. 2023 Nov 9;18(11):e0294236. doi: 10.1371/journal.pone.0294236. PMID: 37943830.
方法章节:Heatmap was plotted by https://www.bioinformatics.com.cn (last accessed on May 4, 2026), an online platform for data analysis and visualization.
致谢章节:We thank Mingjie Chen (Shanghai NewCore Biotechnology Co., Ltd.) for providing data analysis and visualization support.