[Manoj Mohan]

@g3nius,

To pass date as x-value using PHP, you need to first convert PHP date to PHP timestamp using strtotime and then convert PHP timestamp to JavaScript timestamp by multiplying PHP timestamp by 1000. Along with passing the timestamp as x value, you need to set xValueType option to ‘dateTime’ in dataseries.

foreach($result as $row){
  array_push($dataPoints, array("x"=> strtotime($row['created_at']) * 1000, "y"=> $row['responseTime']));
}

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

Neha,

Controlling the tick and label start point is not possible as of now. However, with the help of stripline, you can display the labels and ticks at custom intervals as shown in this JSFiddle.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@ankur,

You can use text() method of jsPDF to add extra content after chart as shown in the code snippet below.

var pdf = new jspdf.jsPDF();
pdf.addImage(dataURL, 'JPEG', 0, 0);
pdf.text(0, 230, "Simple Column Chart")
pdf.save("download.pdf");

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@ankur,

We don’t have exporting chart in pdf as an inbuilt feature as of now. However with few lines of code, you can export the chart in PDF using jsPDF. Please check out the code-snippet below.

var pdf = new jsPDF();
pdf.addImage(dataURL, 'JPEG', 0, 0);
pdf.save("download.pdf");

Also, have a look at this JSFiddle for complete code. You can refer to the jsPDF documentation for more information about the methods available in jsPDF library.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@reactdeveloper,

Sorry for the inconvenience caused to you because of this behavior. This behavior is by design & we would revisit the same in future.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@reactdeveloper,

This behaviour is as per design and it’s not possible to keep zoom selection active on moving cursor of the chart area.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@thefireescaper,

You can save the chart in the server side and store it in required location using headless browsers like Chrome Headless Browser, BrowserShot, SlimerJS etc. Also, you can use puppeteer (headless Chrome Node.js API) to achieve your requirement. Please take a look at this sample project for an example on saving the chart using puppeteer API.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@vishnu-penubelli,

We have just released CanvasJS Charts v3.7 with a few bug fixes related to tooltip & it’s content. Please refer to the release blog for more information. Do download the latest version from our download page and let us know your feedback.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@mwick,

We have just released CanvasJS Charts v3.7 with a few bug fixes related to tooltip & it’s content. Please refer to the release blog for more information. Do download the latest version from our download page and let us know your feedback.

____
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@abhey,

Can you kindly create a sample project reproducing the issue you are facing and share it with us over Google-Drive or Onedrive along with sample data so that we can look into your code, run it locally at our end to understand the scenario better and help you out?

From what we have observed, sometimes things get delayed mostly when we are not able to reproduce the issue at our end or not able to understand the exact requirements or due to the variation in chart-options being used by you and us. Because of these reasons we expect you so share sample project along with sample data(dummy data) which helps us run it locally at our end to understand the use case and help you resolve.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@chandrasing-mahale,

You can add CanvasJS chart to your react native application using webview component as shown in this sample project. It is not possible to integrate chart via native code as of now.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@thefireescaper,

Can you kindly create sample project reproducing the issue you are facing & share it with us over Google-Drive or Onedrive so that we can run it locally at our end to understand the scenario better and help you out?

At the same time, kindly check if you are using one of the standard date-formats if your data includes date-time values. Some of the browsers handles date-time even if you pass date in wrong format whereas some browsers don’t.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@mohanraj-b,

jQuery script seems to be working fine without any issue. If you are still facing issue, kindly try including the script from the official jQuery CDN or from cdnjs.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@mohanraj-b,

CanvasJS doesn’t provide CDN for jquery scripts. To include jquery in your project, you can either host jquery in your server or load it from official jQuery CDN or from cdnjs.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@edad_msft,

CanvasJS charts plots all the chart-elements on HTML5 canvas element, which is considered as an image by the narrator. Hence it’s not possible to have accessibility for individual datapoint as of now. However, you can pass aria-label field to the entire chart to achieve accessibility. Please take a look at this JSFiddle for an example on the same.

Also, please refer to this forum thread for more information.

—-
Manoj Mohan
Team CanvasJS