[Manoj Mohan]

@interactivejam,

Whenever there is less number of dataPoint with labels, there is no necessity of setting the interval as chart handles it automatically. So, removing the interval should work fine in your case.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@vishnu-penubelli,

Whenever dataSeries are hidden, you can hide its information from toolTip with the help of toolTipContent as shown in this JSFiddle.

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Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@ctapan,

You need to include library once in a page and can render as many charts as you need. Please take a look at this documentation page for step to step tutorial on rendering multiple charts in a single page.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@vishnu-penubelli,

Chart elements may look blur when either zoom within display setting of browser or windows is changed. Resetting zoom to 100% should work fine in this case.

If the issue still persists, kindly create JSFiddle reproducing the issue you are facing and share it with us so that we can look into your code, understand the scenario better and help you out.

—
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@mepc36,

Adding container’s offset (left and top) values along with dataPoint’s pixel value (using convertValueToPixel()) will give you the desired x and y postition of dataPoint from top left corner of the screen as shown in this JSFiddle.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@laputatc,

The x value that you are passing in the dataPoints is a string and it accepts only numeric or date Object. Passing x value as a numeric or date object should work fine in your case.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

Prathyush,

Please take a look at the following respective technologies pages for an example on rendering chart using data from database.

1. PHP
2. ASP.NET MVC
3. Spring MVC
4. JSP

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@khan-sikki,

Please take a look at this JSFiddle for creating a chart using data received from fetch method.

If you are still facing the issue, can you kindly create a sample project along with sample data and share it over google-drive or one-drive so that we can look into the code and understand it better and help you out?

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@mwick,

Please take a look at this JSFiddle.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@norricorp,

You can use secondary axisY to achieve your requirement.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@humby

It seems that jQuery is not included in your project. Please take a look at this link to import jQuery.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@shreekanthb28,

Sorry, exporting chart data as a CSV file is not available as an inbuilt feature as of now.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@humby

It seems that jQuery is not included in your project. Please take a look at this link to import jQuery.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@larry,

In the JSFiddle that you have shared, it’s possible to zoom as the region gets validated since zoomType is set to ‘xy’. In this case, the zoomed region is valid because of number of dataPoints over axisX. And in the previous JSFiddle that has been shared the region is getting invalidated because of axisY.

—-
Manoj Mohan
Team CanvasJS

[Manoj Mohan]

@jaycincotta,

Chart animates only on the first/initial render, as of now.

I’ve read the guidance that the chart would need to be recreated on each update so that the animation would occur on first render

To achieve the above requirement, you can destroy and re-create the chart as shown in this example.

—-
Manoj Mohan
Team CanvasJS