Convert Expression data.frame containing feature_id, biosample_id, value to Bioconductor ExpressionSet.
Following http://www.bioconductor.org/packages/release/bioc/vignettes/Biobase/inst/doc/ExpressionSetIntroduction.pdf
| 1 2 3 4 5 6 7 | convertToExpressionSet(
  expr_df,
  biosample_df,
  feature_df,
  measurementset_df,
  featureNameAsFeatureIdentifier
)
 | 
| featureNameAsFeatureIdentifier | if TRUE, use FEATURE.name as feature identifier (if FALSE, use gene symbol) | 
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.