Building Data Visualization with Angular and Ngx-charts

Data Visualization is visual representation of quantitative information in the form of charts, graphs, plots and so on. There are so many libraries and frameworks available to visualize data, but the one that we are going to talk about in this article is ngx-charts.

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Dictionaries in Swift

In this article, I would like to introduce and delve into dictionary in Swift. Dictionary is a container which stores key-value pairs. All the keys in the dictionary are of the same type and all the values are of the same type. The order in dictionary is not maintained. If you are a Java developer, you can correlate this to Hashtable which gives fast access to its entries.