Instructions: "LncRNA Expression Heatmap" provided the expression levels of LncRNA genes in four Euphorbiaceae plants under different tissues or stress conditions, which can help understand the function and regulatory mechanism of LncRNA genes. In addition, this tool can also be used to study the differences in LncRNA gene expression between different species, thereby better understanding the evolutionary relationship between species of Euphorbiaceae. Help note: 1. Choose the Genomic; 2. Select the Tissue or StressTreatment; 3. Select the Heatmap Normalize; 4. Enter the Gene list; 5. Show a form to you. Click For Example: Example1, Example2, Example3.