javascript - updating multiple charts with one focus chart using Angular nvd3 directives -

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i trying create dashboard controlled 1 focus chart.

for example, if check out plunker here: http://plnkr.co/edit/waxnb57oka9vkrzzntrm?p=preview see "nvd3-line-with-focus-chart" on top , "nvd3-cumulative-line-chart" on bottom. 

 <nvd3-line-with-focus-chart           data="exampledata"           id="exampleid"           width="400"           height="300"           height2="50"           x="xfunction()"            y="yfunction()"           forcey="[0]"           interactive="true"           tooltipcontent="tooltipcontentfunction()">             <svg></svg>         </nvd3-line-with-focus-chart>   <nvd3-cumulative-line-chart data="exampledata"                 id="examplechart2"                 showxaxis="true"                 showyaxis="true"                 tooltips="true"                 interactive="true"                 margin="{left:80,top:10,bottom:30,right:50}"                 isarea="true"                 tooltip="true"                 x="xfunction()"                 y="yfunction()">         </nvd3-cumulative-line-chart>

i'm wondering how can update "nvd3-cumulative-line-chart" selected range based on first focus chart ("nvd3-line-with-focus-chart")?

also, current angularjs-nvd3-directives library, possible display focus chart on first display?

thanks help!


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