The bar graph displays data on the sales of three different devices online between January and April 2019, with sales measured in million units. During the initial period in January, laptop sales dominated the market, and they maintained their lead throughout the period.
Notably, there was a significant increase in smartphone and tablet purchases in March.
In January, laptops were the most popular gadget, with sales exceeding 49 million units. However, laptop sales declined rapidly over the next two periods, dropping to around 250,000 in March, and then almost doubling to approximately 500,000 in April.
Tablet sales more than doubled from nearly 33 million in January to around 65 million in March, securing second place. In contrast, tablet sales plummeted from around 65 million to approximately 28 million over the last month.
The number of smartphone sales surged dramatically from less than 200,000 in January to around 750,000, becoming the top seller. However, smartphone sales declined rapidly from around 750,000 in March to approximately 45 million