Based on our record, Camelcamelcamel seems to be a lot more popular than Chart.js. While we know about 398 links to Camelcamelcamel, we've tracked only 1 mention of Chart.js. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Https://chartjs.org works well, but you have to call the update function yourself if you want to do some reactive updates. Source: about 3 years ago
Just to mention: you can use camelcamelcamel.com to track a price as listed at Amazon.com, as the item is listed on an Amazon.com product page. Not fooproof, but helpful. :). Source: 6 months ago
Go to camelcamelcamel.com and there you can see Amazon price changes through time. Just put the ASIN number in the search and you'll see price changes. Source: 8 months ago
For historical pricing, please use sites like https://camelcamelcamel.com/ or search the subreddit history. Source: 8 months ago
Just curious, for Amazon specifically does this service capture price changes that don't appear on https://camelcamelcamel.com? - Source: Hacker News / 9 months ago
Loads normally, no delay or blocking - https://camelcamelcamel.com/. - Source: Hacker News / 11 months ago
D3.js - D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS.
Keepa - Price history charts and the option to be alerted on price drops for all Amazon sites.
Highcharts - A charting library written in pure JavaScript, offering an easy way of adding interactive charts to your web site or web application
Helium 10 - Our software contains multiple Amazon seller tools to help you find high ranking keywords, identify trends, spy on competitors, & optimize product listings.
Plotly - Low-Code Data Apps
Jungle Scout - Amazon product research made easy.