Integral of a point

[johana crisbany gamez]

I have a component that has an entry point as a parameter and I need to show the integral of this point.
I was testing with this:

<ma-get-point-value  point="$ctrl.data"></ma-get-point-value>
<ma-calc input="$ctrl.data | filter:{statistics:'INTEGRAL'} " output="$ctrl.dataIntegral"></ma-calc>

but it does not work, also try this:

<ma-get-point-value  point="$ctrl.data"></ma-get-point-value>
<ma-point-statistics points="$ctrl.data" rendered=false  display-mode="INTEGRAL" rollup-interval="1 MONTHS"></ma-point-statistics>

I was seeing some examples and after trying other options, I can't show the value in my view.

Thanks.

[phildunlap]

Hi johana,

Have you seen the example pages? For instance the page at /ui/examples/statistics/get-statistics has some information like this:

<ma-filtering-point-list ng-model="myPoint" auto-init="true" data-type="NUMERIC"></ma-filtering-point-list>

<ma-point-statistics point="myPoint" from="dateBar.from" to="dateBar.to" statistics="statsObj"></ma-point-statistics>

<p>
    The average for the period is {{ statsObj.average.value }} at {{ statsObj.average.timestamp | maMoment:'format':'lll' }}

    <br>

    The max value for the period is {{ statsObj.maximum.value }} at {{ statsObj.maximum.timestamp | maMoment:'format':'lll' }}
    
</p>

If the integral were mentioned there, it would probably be in some sentence like this one,

<br>
    The integral for the period is {{ statsObj.integral.value }} and has a timestamp matching period start {{ statsObj.integral.timestamp }}

[ThomasEinasto]

Firstly it is really hard to help if we do not know the value of your controller data.

Secondly if I am not mistaken you have no output of ma-point-statistics hence why you cannot show any values calculated by the directive.

Thirdly rollup-interval is not present in the directive. I assume you want to use a preset of a ma-date-range-picker.

 <ma-date-range-picker from="from" to="to" preset="LAST_1_DAYS" update-interval="5 seconds"></ma-date-range-picker>

Fourthly ma-point-statistics require from and to date objects to work. So I guess correctly you should use following:

 <ma-date-range-picker from="from" to="to" preset="LAST_1_MONTHS" ></ma-date-range-picker>

<ma-point-statistics points="$ctrl.data" from="from" to="to" display-mode="INTEGRAL" statistics="statsObj"></ma-point-statistics>

{{statsObj}}

Edit: Phil you were ahead once again. :)

[phildunlap]

Edit: Phil you were ahead once again. :)

Your reply does add detail though, so thanks for it!