Fig. 2
From: Analysis of differentially expressed long non-coding RNAs in LPS-induced human HMC3 microglial cells
Correlation heat map of the DElncRNAs and DEmRNAs. Each column corresponds to one of the LPS-induced DElnRNAs, and the cells of the rows show for each LPS-induced DEmRNA the Pearson correlation (r value) with that given DElncRNA both in color code (according to the color scale shown on the right) and as the numerical value. A red cells indicate the positive correlation, while blue cells indicate the negative correlation, with higher correlation indicated by dark color intensity as shown by the color scale