I'm using Chart.js to generate some charts. The line chart requires labels. I can't seem to figure out a way to change the color of those labels.  var chartGood = "rgba(50,182,93,0.5)"; var lineChartData = {         labels : ["3/1...
I'm developing a project using ChartJs. I am trying to add icon image inside the line chart instead of points.  I'm attaching an image in which I demonstrate the above requirements. In that image, there is a ChartJs image and a reference imag...
I'm trying to get a logarithmic scale for the y-axis of a morris.js line chart.  http://www.oesmith.co.uk/morris.js/lines.html  I already tried playing with the yLabelFormat option, but it's not what I need. Any hint is appreciated.   If ther...
FIDDLE <<<< this has more up to date code than in the question.  I am trying to create a real-time (live-updating) time-series chart in d3, that can also be panned (in X) and zoomed. Ideally the functionality that I want is if the  the ri...
I've created a little test line chart using D3, but since I am quite new to the library I am not sure what the best way would be to add multiple lines to a chart, at the moment I only have one line displayed in this fiddle.   I would like to disp...
from hours I've been looking for a solution to add trendlines to an existing chart built with Chart.js  I think we can only add logarithmic trendline on Chart.js ?  I don't want to draw a trendline from scratch, but add 2 trendlines based on...
I just created Line Chart using chartjs library and I managed to make stroke in gradient color. Here is simple fiddle example what I did so far.   What I need next, is to make pointColor to follow gradient stroke and to pick up the current color of i...
I'm currently trying to call a JS script in order to export chart from primefaces chart component.  The problem is that the base64str variable seem to be null, and the responsible script for filling this value is not called for some reason :  xht...
I have a simple Line chart using HighCharts & trying to add draggable plotlines in it.  $(function () {  function draggablePlotLine(axis, plotLineId) {     var clickX, clickY;      var getPlotLine = function () {         for (var i = 0; i < ax...
I'm having issues getting a nested line chart to appear.  The data is in the console, but maybe I am missing something crucial. I was following this for reference: https://amber.rbind.io/2017/05/02/nesting/  Possibly I am calling the nested data...

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