So I was able to change the color of the vertical bar to black by editing 
the series option.
series: {    0:{color: "Black"},
1: {type: "line"}, 
2: {type:"line"}}

However, this changes the colors for all the series, instead of just the 
ones I want.
Ideally, the falling numbers will have a red vertical high/low bar, 
and the rising numbers should have a green vertical bar.

Any ideas on how I can accomplish this?

On Saturday, October 20, 2012 4:25:01 PM UTC-6, Hoa Hoang wrote:
>
> I'm trying to customize the candlestick charts.
> I want the rising candlesticks to be hollow and falling candlesticks to be 
> red.
> However, when I try to change the stroke and the fill, the horizontal bars 
> representing the high and the low stay the default blue color.
>
> I end up with this: http://imgur.com/NoAzr
> Here's what my options look like.
> var options = {
>   candlestick: {hollowIsRising : true,
>      risingColor: {stroke: "Green"},
>      fallingColor : {color: "DarkRed",fill : "DarkRed", stroke: 
> "DarkRed",strokeWidth: 1 }},
>           title : 'Monthly Coffee Production by Country',
>           vAxis: {title: "price"},
>           hAxis: {title: "Month"},
>           seriesType: "candlesticks",
>           series: { 
> 1: {type: "line"}, 
> 2: {type:"line"}}
>         };
>

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