First things first, I am trying to parse the data from a data.php file that uses json encode to echo a datapoint. The datapoint is updated every time the data.php file is requested, but not in a series of datapoints. Instead it just changes the time...
So far I've been successfully updating the data for the my chart following the guide in this link.  However, how can do re-render it but with the same animation when it was first rendered?...
I am working on CANVASjS and build a sample app which is displaying data on chart. I have enabled export to save chart in .png and .jpeg and print also. While deploying it on ripple emulator the export is working perfect but when i deploy it on my an...
I have an issue generating a chart with CanvasJS.   Basically I get the data from the API, I can see and check the JSON array but when I'm going to generate the dataPoint for the graph I get 2 errors: data invalid on the data field and NaN on the...
I am trying to modify an example of Rendering a Chart from User Input for CanvasJS. I want the x-axis to be a timeline. I feel I am on the right track but now stuck in setting the correct time input.  The code is:  var dps = []; //dataPoints.   var c...
I am trying to get data from an API, pass it to the template with Jinja, and chart the data using CanvasJS.  When using baked in values, like in the CanvasJS examples, the graph displays properly; however, the second I try to use Jinja to input the v...
I am currently working on a user input customizable pie chart web app through Javascript as a small side project, and currently stuck on trying to keep tooltips enabled.  Currently:   width: 800, height:800,  tooltipContent: display,  animationEnable...
I am trying to make a chart with CanvasJS. Here is my HTML:  <div id="chartContainer" style="height: 360px; width: 100%;"></div> <div id="test1">100</div> <div id="test2">110</div>...
I have scatter graph which contains a lot of data, too much to display to a user. I would like to add a line of best fit or 'trendline' to the graph to show the trend and make the scatter plots invisible.  My data is stored in an external JSO...
When I'm trying to use CanvasJS chart I found that the script add automatically 1 month on the whole dates in X-Axis ... In the beginning I thought that there is a problem in my code but I found the same problem in the website online examples ......

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