[Indranil]

@rohitranjan1612,

y value can either be a number or an array of numbers or null. Replacing NaN with null should work fine in your case. To connect null dataPoints you can use connectNullData property.

Please check our documentation page for more customization options.

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Indranil Deo
Team CanvasJS

[Indranil]

@amitshimon,

As of now, markers can have only five possible values – “circle”, “square”, “triangle”, “cross” & “none”. However, you can position images on top of markers with the help of convertValueToPixel and convertPixelToValue methods as shown in this JSFiddle. For step-to-step tutorial on positing image over chart, please take a look at this documentation page.

___________
Indranil Deo
Team CanvasJS

[Indranil]

@rohitranjan1612,

Can you kindly create a JSFiddle reproducing the issue you are facing and share it with us along with your sample data so that we can look into the code, 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 or not able to understand the exact requirements or the solution that we provide may not work properly due to the variation in chart-options being used by you and us.

Having a JSFiddle helps us in figuring out the issue and many a time we can just edit your code on JSFiddle to fix the issue right away.

___________
Indranil Deo
Team CanvasJS

[Indranil]

@irfangsat,

You can group multiple columns in stackedColumn chart by assigning individual dataSeries to a separate axisY with the help of axisYIndex. Please take a look at this JSFiddle.

___________
Indranil Deo
Team CanvasJS

[Indranil]

@billyqureshi,

Counting the number of occurrence of colors and parsing the data in the format accepted by CanvasJS should work fine in your case. Please take a look at this JSFiddle.

___________
Indranil Deo
Team CanvasJS

[Indranil]

@esieczka,

Changing legend line dash type is not possible as of now. However, you can workaround this by setting the legendMarkerColor to white and legendMarkerType to triangle. Please take a look at this JSFiddle

___________
Indranil Deo
Team CanvasJS

[Indranil]

@bernardo-mattiucci,

Support for zooming/panning through mousewheel is not available as an inbuilt feature as of now.

___________
Indranil Deo
Team CanvasJS

[Indranil]

@billyqureshi,

Can you please share your sample data over Google-Drive or Onedrive and brief us further about your requirement so that we can understand your scenario better and help you out.

___________
Indranil Deo
Team CanvasJS

[Indranil]

@suvendujena25,

Please take a look at this gallery page for examples on integrating CanvasJS with Angular.

In case, this doesn’t help you fulfill your requirements, kindly create a sample project reproducing the issue and share it over Google-Drive or Onedrive along with sample data so that we can look into the code, understand your scenario better and help you out.

___________
Indranil Deo
Team CanvasJS

[Indranil]

@manuks,

Please take a look at this JSFiddle for an example on rendering chart using data from a CSV file based on the range of the data.

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Indranil Deo
Team CanvasJS

[Indranil]

@shiv-shahoodlestechnologies-com,

You can set the minimum for Axis X less than the x value of the first dataPoint so as to give some padding between the first dataPoint and the Axis Y.

In case this doesn’t help you fulfill your requirements kindly share a pictorial representation or a JSFiddle of your requirement so that we can understand your scenario better and help you out.

____________
Indranil Deo
Team CanvasJS

[Indranil]

@bryant,

It seems the sample provided by you is restricted and requires permission. Can you please make the sample public so that we can access it?

____________
Indranil Deo
Team CanvasJS

[Indranil]

@lambozsolty,

Please take a look at this JSFiddle for an example on adding charts dynamically based on number selected from a drop-down.

___________
Indranil Deo
Team CanvasJS

[Indranil]

@pepelux71,

In order to understand and debug your code better can you kindly create and share a JSFiddle with bare minimal lines of code(removing unnecessary code).

This one step can assure speedy response.

___________
Indranil Deo
Team CanvasJS

[Indranil]

@bryant,

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 the sample data so that we can look into the code, understand the scenario better and help you out?

____________
Indranil Deo
Team CanvasJS