[Sunil Urs]

damdai,

It is not suggested to use column charts for such huge number of dataPoint. Instead we suggest using Line or Area charts in these cases – column anyway would look like an area chart with such large number of dataPoints.

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Sunil Urs

[Sunil Urs]

Chart should ideally resize itself to fill the container whenever window resizes. But if the container itself is not resizing, then chart won’t resize either.

I also wanted to know if it is possible to have a dropdown menu from which the graphs can be displayed ?

Here is an example.

[Sunil Urs]

Hi,

Getting started section only talk about basic features. For complete features you should refer to options section.

Here are some of the relevant links
zoomEnabled
zoomType
rangeChanging
rangeChanged

Have zoom in/out buttons (Maybe also with mouse wheel and/or shortcuts).

Mouse wheel is not supported as of now. But you can implement zoom in/out buttons with some code. Here is an example which you can customize.

Pan by dragging, and/or shortcuts, and/or buttons

Panning becomes available (you can see button at top right) by default once you zoom into an area in the chart.

You can also sync multiple charts using rangeChanging / rangeChanged events. We have given examples in this blog.

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Sunil Urs

[Sunil Urs]

Hi Jacob,

Sorry for the inconvenience. We try our best to maintain backward compatibility while releasing new versions. But in this case the API you used was an undocumented API and hence it has changed.

Just for this version we can give you a separate build by making the previous feature available. Please write an email to info@canvasjs.com and we’ll send you a new build.

Going forward please try to use only the documented APIs. Undocumented APIs would be at your own risk… :-)

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Sunil Urs

[Sunil Urs]

Earlier we had come across a similar issue with Chrome when Canvas is GPU accelerated (default). Google fixed the issue after sometime.

Please try disabling GPU accelerated rendering in Chrome and see if it helps.

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Sunil Urs

[Sunil Urs]

Upul,

I just checked and our sales team has replied back to you over email this morning. Can you please check and confirm if you have received?

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Sunil Urs

[Sunil Urs]

Naomi,

Thanks for the suggestion. We’ll consider it in future versions.

—
Sunil Urs

[Sunil Urs]

Jacob,

We are working on this issue right now and we hope to have it fixed at the earliest.

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Sunil Urs

[Sunil Urs]

Jacob,

Thanks for the jsfiddle. We’ll investigate more on this issue and get back..

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Sunil Urs

[Sunil Urs]

You can combine work / code under other license types with Apache 2.0 by including a Notice File in the root of your project mentioning sections of code/work and their license type. So below is what you can do in order to use CanvasJS in your project.

1. Add a Notice File in the root of your project and mention that CanvasJS is under “Creative Commons Attribution-NonCommercial 3.0 License” and include the license content (in text format) from here.
2. Include only the binary version (minified version – canvasjs.min.js) of CanvasJS in your project.

Refer to these links for more information.

http://opensource.stackexchange.com/questions/1711/combining-code-written-under-different-licenses-eiffel-forum-license-mit-and-a

http://opensource.stackexchange.com/questions/960/how-does-one-combine-differently-licensed-code-in-one-open-source-program

http://www.apache.org/licenses/LICENSE-2.0

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Sunil Urs

[Sunil Urs]

Xuefer,

Thanks for your suggestion. We’ll surely consider this for future versions.

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Sunil Urs

[Sunil Urs]

sajinaboo,

If you can provide us a sample json data, we can try to figure out the problem.

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Sunil Urs

[Sunil Urs]

Dlas,

I just checked the fiddle and it seems to be working fine. Can you clear the browser cache and try again??

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Sunil Urs

[Sunil Urs]

This issue has been fixed in the latest release (v1.8.0 Beta 5). Please download the same from here and let us know your feedback.

Thanks for reporting the issue.

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Sunil Urs

[Sunil Urs]

Mido,

It does make sense to have minimum height for the bar. Will consider this for future versions.