Save guides, add subjects and pick up where you left off with your BBC account. A line graph is used to spot trends in data over time. In order to produce a line graph, data is required.

The Graph – a decentralized protocol for indexing and querying blockchain data – began on Wednesday the final phase of its migration from Ethereum to the layer 2 scaling solution Arbitrum.

In the first two experiments, participants were each given a single graph, either a bar chart, line graph or point graph, populated with 50 datapoints representing weekly sales made by a ...