I am trying to display the values from this object on a React Chart.js line chart: The times are formatted as hours, minutes, and seconds. { "totaltime": "10:55:41", "date": "2018-01-01T00:00:00" }, { "totaltime": "339:40:53", "date": "2019-01-01T00:00:00" }, { "totaltime": "227:25:42",…
I want to show all data when hovering on specific data in Chart Js. let ctx = document.getElementById('myChart').getContext('2d') let myChart = new Chart(ctx, { type: 'bar', data: { labels: ['January', 'February', 'March', 'April'], datasets: [{ label: 'Data', data: [12, 19,…
What's the correct configuration to add a line annotation to a chart.js chart where the x-axis is of the 'timeseries' type? Without the timeseries the following code works as expected. function average(ctx) { const values = ctx.chart.data.datasets[0].data; return values.reduce((a, b)…
I am using react-chartjs-2 version 5 and I want to hide the gridlines. I have tried this code snippet but did not work. xAxes: [ { display: false, gridLines: { display: false, zeroLineColor: "transparent" } } ], yAxes: [ {…
I want to change labels in a chart created in ChartJS in a Flask application. Namely: I render template and pass object results_lc with 3 attributes: date, points and time. Using chartJS I have created chart where on X axis…
<div className="CartLine" style={{ display: "flex", position: "relative", boxShadow: "rgba(0, 0, 0, 0.2) 0px 2px 1px -1px, rgba(0, 0, 0, 0.14) 0px 1px 1px 0px, rgba(0, 0, 0, 0.12) 0px 1px 3px 0px", width: "100%", height: "100%", }} > <Bar options={options}…
This is a continuation of [this][1] question so right now I can get the data and it displays how many rounds a user has played and all their scores but as for the horizontal bar chart it only displays the…
saw number of issues tried suggestions, so far no luck. Currently using vsc version 1.76.2, Node 16.14.2 ts version 4.6.4 from ng version command barChartData is public barChartData: ChartData<'bar'> = { labels: [], datasets: [ { data: [], // data:…
I have found plenty of examples of how to build a Chart.Js line chart with multiple lines over time, but all of these have a fixed number of datasets. What I am trying to do is have the x-axis be…
How can I have Charted with chartjs? I try to customize but could not customize the chartjs. What I expect is the photo below: