[Vishwas R]

@samyukta,

Sorry, it’s not possible to show legends for dataPoints as of now. Legends are shown to represent dataSeries incase of column, bar, line, are, etc chart with axis and not dataPoints. Please refer documentation for more information.

—
Vishwas R
Team CanvasJS

[Vishwas R]

@vishnu-penubelli,

Sorry, setting minimum height for column is not available as of now. However you can workaround this with few lines of code as shown in this JSFiddle.

—
Vishwas R
Team CanvasJS

[Vishwas R]

Gunther,

It seems like you are passing x-value as ‘time’. Passing it as ‘x’ should work fine in your case. Please take a look at this updated JSFiddle.

—
Vishwas R
Team CanvasJS

[Vishwas R]

Conway,

Thanks for reporting the use-case.

It seems like there is an issue with smaller numbers in log axis. We will improve it in future versions.

—
Vishwas R
Team CanvasJS

[Vishwas R]

@radha,

You can remove the gap between columns incase of column / bar chart with the help of dataPointWidth. Please take a look at this JSFiddle.

—
Vishwas R
Team CanvasJS

[Vishwas R]

@deepaks,

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

—
Vishwas R
Team CanvasJS

[Vishwas R]

@conway,

Can you kindly create JSFiddle reproducing the issue you are facing and share it with us so that we can look into the code, run it at our end to understand it better and help you resolve?

From what we have observed, sometimes things get delayed mostly when we are not able to reproduce your use-case or not able to understand the exact requirements. Having a JSFiddle helps us in understanding your case better and many a times we can just edit your code on JSFiddle to fix the issue right-away. I request you to brief more along with JSFiddle with your use-case if you have further queries or facing any issue.

—
Vishwas R
Team CanvasJS

[Vishwas R]

@bharadhan,

Please take a look at this Gallery Page for an example on rendering chart with data retrieved from database in PHP. You can also download PHP Samples form our download page to run sample locally.

I am retrieving datetime from mysql database. I want to convert it to date in php and display it in x-axis of the canvasjs chart

Converting date-time to timestamp in PHP and multiplying it by 1000 to convert it to timestamp in JavaScript before passing it to chart-options should work fine in your case.

If you are still facing issue, kindly share sample project along with sample database over Google Drive or Onedrive so that we can look into the code, understand the scenario better and help you out.

—
Vishwas R
Team CanvasJS

[Vishwas R]

@bharadhan,

Please take a look at this Gallery Page for an example on rendering chart with data retrieved from database in PHP. You can also download PHP Samples form our download page to run sample locally.

If you are still facing issue, kindly share sample project along with sample database over Google Drive or Onedrive so that we can look into the code, understand the scenario better and help you out.

—
Vishwas R
Team CanvasJS

[Vishwas R]

@vlad,

To avoid overlapping of IndexLabels / labels in Pie Chart, they are skipped whenever they get closer to other indexLabels – this behavior is by design. You can workaround this to show few other indexLabels by rotating the Pie Chart by setting startAngle.

—
Vishwas R
Team CanvasJS

[Vishwas R]

@arsalanahmedsiddique,

Can you kindly create JSFiddle reproducing the issue you are facing and share it with us so that we can look into the code, understand the scenario better and help you resolve?

—
Vishwas R
Team CanvasJS

[Vishwas R]

Vamsi,

You can use valueFormatString to format the labels being displayed over axis.

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

—
Vishwas R
Team CanvasJS

[Vishwas R]

@dmehta,

Sorry, we are busy with implementing some other important features at this point of time. Hence, there is no definite timeline for this feature as of now.

—
Vishwas R
Team CanvasJS

[Vishwas R]

@rustam,

Trial version is meant for evaluation purposes for 30 days. One of our sales representatives will get in touch with you soon for further assistance on licensing. For further queries related to sales please contact sales[at]canvasjs[dot]com

—
Vishwas R
Team CanvasJS

[Vishwas R]

@arsalanahmedsiddique,

Please take a look at this documentation page for step to step tutorial on rendering multiple charts in a page.

—
Vishwas R
Team CanvasJS