Re: [visualization-api] Google charts doesn't display charts

[Gaith Daragmeh]

Just do    value ? value : 0:

On Sat, Apr 7, 2018, 4:32 AM jeroen gees <in...@lasercontrol.be> wrote:

Hi,

I made a website where you can check measured points. 

Sometimes we are not able to do this measurement and then the value is empty.

If this empty value is on the end of a session, google charts doesn't display (no error)

ex. ['Session' ,'Test1','Test2'], ['1' ,0.001,0.002],['2' ,0.004,]

But if the empty value is not on the end of the session there is no problem.

ex. ['Session' ,'Test1','Test2'], ['1' ,0.001,0.002],['2' ,,0.004]

I'm working with the current version.

Can somebody help me?

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[Jeroen Gees]

Hi Gaith,

0 is also a value because we take  the delta from each point.

I found the solution. instead of empty I put NaN.

Thanks

J 

Op zaterdag 7 april 2018 14:44:12 UTC+2 schreef Gaith Daragmeh:

Just do    value ? value : 0:

On Sat, Apr 7, 2018, 4:32 AM jeroen gees <in...@lasercontrol.be> wrote:

Hi,

I made a website where you can check measured points. 

Sometimes we are not able to do this measurement and then the value is empty.

If this empty value is on the end of a session, google charts doesn't display (no error)

ex. ['Session' ,'Test1','Test2'], ['1' ,0.001,0.002],['2' ,0.004,]

But if the empty value is not on the end of the session there is no problem.

ex. ['Session' ,'Test1','Test2'], ['1' ,0.001,0.002],['2' ,,0.004]

I'm working with the current version.

Can somebody help me?

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[Gaith Daragmeh]

You can algo verify (value && parseIt(value))
In case the server send it as string

On Mon, Apr 9, 2018, 3:24 AM Jeroen Gees <monitoring....@gmail.com> wrote:

Hi Gaith,

0 is also a value because we take  the delta from each point.

I found the solution. instead of empty I put NaN.

Thanks

J 

Op zaterdag 7 april 2018 14:44:12 UTC+2 schreef Gaith Daragmeh:

Just do    value ? value : 0:

On Sat, Apr 7, 2018, 4:32 AM jeroen gees <in...@lasercontrol.be> wrote:

Hi,

I made a website where you can check measured points. 

Sometimes we are not able to do this measurement and then the value is empty.

If this empty value is on the end of a session, google charts doesn't display (no error)

ex. ['Session' ,'Test1','Test2'], ['1' ,0.001,0.002],['2' ,0.004,]

But if the empty value is not on the end of the session there is no problem.

ex. ['Session' ,'Test1','Test2'], ['1' ,0.001,0.002],['2' ,,0.004]

I'm working with the current version.

Can somebody help me?

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You received this message because you are subscribed to the Google Groups "Google Visualization API" group.

To unsubscribe from this group and stop receiving emails from it, send an email to google-visualizati...@googlegroups.com.

To post to this group, send email to google-visua...@googlegroups.com.

Visit this group at https://groups.google.com/group/google-visualization-api.
To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/30a841f3-6b9d-464a-ab16-12ce92a9cfca%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

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[Gaith Daragmeh]

Correction 

if(number && Number.isInteger(number))