Update README.md

Author: omidbazgirTTU

README.md

@@ -60,8 +60,13 @@ After features coordinates are found by REFINED, they can be used to convert dat
 **`GDSC`**: We downloaded the IC50 responses and cell line screened data from [GDSC_download](https://www.cancerrxgene.org/downloads/bulk_download), and the drug's chemical information from [Pubchem](https://pubchem.ncbi.nlm.nih.gov/).
 
 **`PaDel`**: To convert the chemical information of each drug to their descriptors, we used [PaDel](http://www.yapcwsoft.com/dd/padeldescriptor/) software.
-## 6. Syntethic data
+## 5. Syntethic data
 The code for generating the synthetic data and modeling with the CNN model are provided in the `Syntethic data` folder. Please note that, after generating the data using **Synthetic_Data.py** one need to generated coordinates using the REFINED algorithm, then use the **Synthetic_CNN.py** for modeling.
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+## 6. Visualization with REFINED
+**REFINED_Viz.ipynb** is also provided to show how REFINED can be used to represent a datapoint (sample) in a dataset as an image.
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 ## Cite
 If you use [REFINED](https://www.nature.com/articles/s41467-020-18197-y) for research, please cite the following paper: