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Here's an example Repl with a line chart https://svelte.dev/repl/b26ab1a2e7c5416d82c43bd7bf3917a9?version=3.55.1 The unofficial Wrapper additionally passes the options as parameter to the action so whenever they change myChart.updateOptions(options) will be called and the chart is updated https://github.com/galkatz373/svelte-apexcharts/blob/master/src/index.js
So, the obvious and best IMO candidates are https://www.chartjs.org/ and https://echarts.apache.org/en/index.html .