Candlestick with negative values

[Korax]

I have to display negative values with the candlestick chart, is there a way to add this feature or is it implemented and i didn't find it?

 

 

 

greetings from Austria :w00t:

[Pallav]

Hi,

 

 

 

I'm afraid our candlestick chart doesn't support negative numbers, as we had primarily made it for price based values, which we assumed couldn't be negative.

[Korax]

My company bought the enterprise edition and therefore i can edit the source code. Before i start hacking blindly, can i get a hint where to implement this feature?

[Pallav]

You'll need to make all the changes in com/fusioncharts/core/charts/CandleStickChart.as. Here, you'll need to make changes in:

 

- Method where chart y-min/max are detected.

 

- Chart limits are calculated

 

- Position for each element is calculated

[Korax]

Thanks for the help, i've just started modifying the chart!

 

 

 

greetings!

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