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Preface

In today's era of information explosion, how to extract useful information from massive text data has become an important task. As an intuitive and easy-to-understand data visualization method, word cloud is widely used in the field of text analysis and visualization. This article will introduce a method based on echarts-wordcloud The implemented word cloud library helps users better explore and display key information in text data through its rich functions and flexible customization.

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echarts-wordcloud Introduction

echarts-wordcloud is aecharts The word cloud plugin implemented by the library is used to generate and display word cloud charts.echarts It is an excellent data visualization library developed by Baidu.echarts-wordcloud Inecharts The word cloud is an extension of the word cloud, which is specially used to process and display keywords in text data. The word cloud is a visualization method based on word frequency. It arranges words according to their frequency and displays them in different font sizes, colors, etc., to intuitively present the key information in the text data.echarts-wordcloud It provides a wealth of configuration options that can be customized according to user needs, such as adjusting the font size, color, layout of words, etc., as well as adding interactive functions to enable users to better explore and analyze text data.

1. Installation

A total of two packages need to be installed, one echarts The base package, the other isecharts-wordcloud。

npm install echarts
npm install echarts-wordcloud

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