[Vishwas R]

@purchase,

Can you kindly create jsfiddle reproducing the issue or share sample project along with sample data over google-drive or onedrive, so that we can understand the scenario better and help you out?

—
Vishwas R
Team CanvasJS

[Vishwas R]

Sudhir,

It’s possible to position image on top of chart with the help of convertValueToPixel method. Please take a look at this jsfiddle.

—
Vishwas R
Team CanvasJS

[Vishwas R]

@yansonalvin97,

Incase of multi-series chart, you just need to update the type of every dataSeries. Please take a look at this updated jsfiddle.

—
Vishwas R
Team CanvasJS

[Vishwas R]

@yansonalvin97,

Irrespective of data-source, CanvasJS supports dynamic updates of chart-options. So updating chart-type from dropdown should work fine even incase of json. Please take a look at this jsfiddle.

—
Vishwas R
Team CanvasJS

[Vishwas R]

Sudhir,

Do you mean gradient as chart background? If so please take a look at this jsfiddle. However setting gradient as color is not available as of now.

If this doesn’t answer your requirements, can you kindly share pictorial representation of your requirement so that we can understand it better and help you out?

—
Vishwas R
Team CanvasJS

[Vishwas R]

@kinokatsu,

Label is being clipped as you are restricting axis maximum. Setting labelAngle to a negative value should work fine in your case. Please take a look at this updated jsfiddle.

—
Vishwas R
Team CanvasJS

[Vishwas R]

@katie,

Can you kindly share jsfiddle or sample project along with sample data over google-drive or onedrive reproducing the issue you are facing so that we can understand your scenario better and help you out?

—
Vishwas R
Team CanvasJS

[Vishwas R]

@yansonalvin97,

You can change chart-type whenever there is change in dropdown. Please take a look at this jsfiddle.

—
Vishwas R
Team CanvasJS

[Vishwas R]

Larry,

1. is it different from just add empty objects as default to each dataPoint? also no need to delete it

Both are same. However empty object in a dataSeries can affect axis-range.

2. as you can see in your solution, Xaxis is changed due to this solution. why its happens?

That’s because of empty object. To avoid this you can add a dataPoint with y-value set to null. Please take a look at this updated jsfiddle.

—
Vishwas R
Team CanvasJS

[Vishwas R]

@natasha11,

Please take a look at this sample project for creating dynamic charts using data from MySQL database in PHP. Also, please refer to this documentation page for creating Dynamically Updating Charts from JSON API & AJAX.

If this doesn’t suit your requirements, kindly share a sample project with sample data over google-drive or onedrive so that we can understand it better and help you out.

—
Vishwas R
Team CanvasJS

[Vishwas R]

Larry,

You can add an empty object to dataPoints to show legend and remove the empty object when you update dataPoints. Please take a look at this jsfiddle.

—
Vishwas R
Team CanvasJS

[Vishwas R]

@yansonalvin97,

Thanks for your appreciation. Feedback from users like you makes our day happier :)

Radar chart is there in our roadmap, but no definite timeline yet. Please subscribe to our blog for update.

—
Vishwas R
Team CanvasJS

[Vishwas R]

Marco,

It seems to be working fine across all browsers. Please check the screenshot below.

Can you kindly share OS & Browser you are using and its version so that we can look into it and help you out?

—
Vishwas R
Team CanvasJS

[Vishwas R]

@jwk,

Please check the path of the file you are linking and it should work fine if its linked properly. It would be helpful for us to understand your scenario better if you could share sample project (over google-drive or onedrive) which you are running in local web server so that we can look into it and help you out.

—
Vishwas R
Team CanvasJS

[Vishwas R]

Marco,

AS you are using $.get(), which is jQuery method, adding jquery to your code should work fine. Please take a look at this tutorial on getting started with jQuery.

—
Vishwas R
Team CanvasJS