##What are NFT collections on Flow network? NFT collections on Flow refer to non-fungible token collections built on the Flow blockchain. Flow is a blockchain platform designed to support decentralized applications (dApps) and digital assets, including NFTs. It aims to provide a scalable and user-friendly environment for creating, trading, and interacting with NFTs.

NFTs, or non-fungible tokens, are unique digital assets that can represent ownership or proof of authenticity for various types of digital and physical items, such as artwork, collectibles, virtual real estate, and more. Each NFT has a distinct value and cannot be exchanged on a one-to-one basis like cryptocurrencies.

You can see all the collections supported in this dashboard in the table on the left. Remember to enter the collection's name like the table in the collection field; for example, there is now allday, and then click the blue apply parameters button. Click to see all the information on the collection overview page.

Be sure to pay attention to the spelling of the name of the desired collection and choose from the table above.

Note that in part one, which is related to the volume, only the volume of buying and selling is measured with dapper-utility coin, which is equivalent to 1 US dollar.

This entire dashboard is built using the flow.core.ez_nft_sales table. ##Trade volumes section:

1. Purchase Amount of Weekly Volume: The purchase amount of the weekly volume refers to the total value of NFTs sold within a specific timeframe, typically a week. It represents the monetary value generated by the sales of NFTs in that period.

2.Total Volume: The total volume is the cumulative quantity of NFTs sold within the weekly period. It represents the total number of NFTs that were purchased from the NFT container during that time. It is typically measured in terms of the number of NFT units sold.

3.Number of Buyers: The number of buyers indicates how many unique individuals or entities participated in purchasing NFTs from the NFT container during the weekly period. Each buyer represents a distinct participant who made a purchase.

4. Average Price of Each NFT: The average price of each NFT is calculated by dividing the total purchase amount by the total volume of NFTs sold. It represents the average monetary value per NFT unit. It can provide insights into the average price point at which the NFTs were sold.

5. Quartile chart of NFTs price distribution: The quartile chart provides a concise and visual summary of the price distribution of NFTs, capturing key characteristics such as the range, spread, central tendency (median), quartiles (Q1 and Q3), and potential outliers. It allows for a quick understanding of the distribution's shape, concentration of prices within the interquartile range, and the presence of extreme values. With its simplicity and generality, the quartile chart serves as a valuable tool to analyze and compare NFT price distributions, gaining insights into market trends, pricing patterns, and identifying potential outliers.

6. Top 10 NFTIDs with the largest volume: refers to the ten non-fungible token (NFT) identifiers that have the highest trading volume or sales volume. Volume, in this context, represents the total number of transactions or units of NFTs that have been bought or sold for each respective NFTID. These top 10 NFTIDs indicate the NFTs that have experienced the most significant trading activity or popularity based on the number of transactions or units sold.

7. Top 10 Buyer addresses with the largest volume: refers to the ten addresses of buyers who have conducted the highest volume of transactions in terms of purchasing non-fungible tokens (NFTs).

##Collection holders section:

1. Top 10 NFT holders addresses: refers to the ten addresses that hold the largest number of non-fungible tokens (NFTs).
2. The total number of NFTs traded in the collection: refers to the overall count or quantity of non-fungible tokens (NFTs) that have been bought and sold within a specific collection.
3. Average NFT held in each address: refers to the average number of non-fungible tokens (NFTs) held by individual addresses or accounts.
4. The number of unique holders: refers to the count of distinct individuals or addresses that hold non-fungible tokens (NFTs) within a specific context or collection.
5. The Quartile distribution table of the number of held NFTs in addresses: summarizes the distribution of NFT holdings among various addresses. The table is divided into quartiles, representing four equal sections based on the number of NFTs held. The first quartile indicates the threshold below which 25% of addresses hold fewer NFTs, while the third quartile represents the threshold below which 75% of addresses hold fewer NFTs. The table provides insights into the spread and concentration of NFT holdings, helping to understand the distribution of ownership and the prevalence of addresses with different levels of NFT holdings.