Help for X Axis Values

[smsc]

Good morning all,

 

I need to handle a lot of data, in particular on a single chart 1440 values (minutes of the days).

 

 

 

So, my data will be for example:

 

 

 

X Axis (value) Y Axis (time - minutes of the day)

 

Value1 00:00

 

Value2 00:01

 

Value3 00:02

 

Value4 00:03

 

...

 

...

 

Value1440 23:59

 

Etc....

 

 

 

I choose ScrollAreaData's chart for this kind of data, and it works fine.

 

The only problem I have is, due to high number of data, value on Y axis was not shown as reported on attached image.

 

 

 

 

 

 

My question is: Is it possible to report only a few data like on X axis ??

 

I mean on Y axis is it possible to put for example only 24 values?? (each hours of the day)

 

 

 

Hope my request is clear!

[Rahul Kumar]

Hi,

 

Could you please try using numVisiblePlot='24' attribute in <chart> element?

[smsc]

Thanks for reply.

 

After change numVisiblePlot='24' value, ALL Y Axis' values was shown (same datas as previous chart), and also an horizzontal scroll bar was shown.

 

 

 

Is there a way to show all datas without scroll bar and sure for me only a few value on Y Axis was enough for me.

 

 

 

This is the chart elements:

 

 formatnumberscale="0" numdivlines='9' showValues='0' numVDivLines='22' 

showAlternateVGridColor='1' numVisiblePlot='24' plotGradientColor='' plotFillAlpha='30'

 

 

 

Edited March 20, 2009 by Guest

[Rahul Kumar]

Hi,

 

Please remove numVisiblePlot attribute if you don't want to display X-Axis values, and if you just want to display few Y-Axis value then please use numDivLines='{Number}' attrbute..

[smsc]

Sorry,

 

but I think you don't undertand me.

 

 

 

I need to show all values in one page (without scroll bar) and if possible only some value on y Axis like this one (made myself with ms paint):

 

 

 

[Rahul Kumar]

Hi,

 

Thanks for pointing it out, I was confuse with the axis you was talking about and that is a X-Axis anyway.

 

Could you please try using labelStep='{Number}' attribute in <chart> element?

[smsc]

You are absolutely right, and excuse me for my mistake... :satisfied:

 

 

 

...and finally, IT WORKS!

 

 

 

Thanks! Thanks! Thanks!

 

 

 

 

 

And if I can ask, is it possible to put just some values directly on charts like this???:

 

[Rahul Kumar]

Hi,

 

Yes, it is possible, but you need to use showValue='1' in <set> element in which you want to show values.

 

Example:

 

<dataset seriesName='2006'>

  <set value='27400' showValue='1' />

  <set value='29800'/>

  <set value='25800' />

  <set value='26800' />

  <set value='29600' />

  <set value='32600' />

  <set value='31800' />

  <set value='36700' />

  <set value='29700' />

  <set value='31900' />

  <set value='34800' showValue='1' />

  <set value='24800' />

  <set value='27400' />

  <set value='29800'/>

  <set value='25800' />

 

[smsc]

Againt, thanks it works!

 

 

 

And if I can abuse of your patience, is it possible to change value color and size and set it as bold?

[Rahul Kumar]

Hi,

 

Could you please try applying style on DATAVALUES object.

 

Example:

 

<chart .......>

 

<!-- Chart Data -->

 

<styles>

  <definition>

<style name='FontStyle' type='font' size='12 Bold='1' />

  </definition>

  <application>

<apply toObject='DATAVALUES' styles='FontStyle' />

  </application>

</styles>

 

</chart>

 

Edited March 20, 2009 by Guest

[smsc]

Got "Invalid XML Data", this is the scheme of my XML file:

 

 

 

-chart-

 

-categories-

 

-category label='0.00' /-

 

-category label='0.01' /-

 

...

 

...

 

-/categories-

 

-dataset-

 

-set value='839' /-

 

-set value='836' showValue='1' /-

 

...

 

...

 

-/dataset-

 

-/chart-

 

 

 

 

 

Now, where I can put provided style data? If I put first -/chart- I got invalid XML!

Edited March 20, 2009 by Guest

[Rahul Kumar]

Hi,

 

Please see this:

 

<chart numVisiblePlot='70' showValues='0' >

<categories>

  <category label='Jan' />

  <category label='Feb' />

  <category label='Mar' />

  <category label='Apr' />

  <category label='May' />

  <category label='Jun' />

  <category label='Jul' />

  <category label='Aug' />

  <category label='Sep' />

  <category label='Oct' />

  <category label='Nov' />

  <category label='Dec' />

</categories>

 

<dataset seriesName='2006'>

  <set value='27400' showValue='1' />

  <set value='29800'/>

  <set value='25800' />

  <set value='26800' />

  <set value='29600' />

  <set value='32600' />

  <set value='31800' />

  <set value='36700' />

  <set value='29700' />

  <set value='31900' />

  <set value='34800' showValue='1' />

  <set value='24800' />

</dataset>

 

<dataset seriesName='2005'>

  <set value='10000'/>

  <set value='11500'/>

  <set value='12500'/>

  <set value='15000'/>

  <set value='11000' />

  <set value='9800' />

  <set value='11800' />

  <set value='19700' />

  <set value='21700' />

  <set value='21900' />

  <set value='22900' />

  <set value='20800' />

  <set value='27400' />

</dataset>

 

<trendlines>

  <line startValue='26000' color='91C728' displayValue='Target' showOnTop='1'/>

</trendlines>

 

<styles>

  <definition>

<style name='FontStyle' type='font' size='12' bold='1' />

  </definition>

  <application>

<apply toObject='DATAVALUES' styles='FontStyle' />

  </application>

</styles>

 

</chart>

 

[smsc]

Ok, now it works, thanks again.

 

And it will be perfect if is it possible to move value on chart just a little bit upper, since they are shown over the chart...

[Rahul Kumar]

Hi,

 

Yes, Could you please try using  valuePadding='Number (pixel value)' attribute in <chart> element? 

[smsc]

Ok it works too...

 

Thanks for your great support!