How can I implement a stock volume chart using core plot on iPhone? -

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I am writing a stock charting application on iPhone through core-plot. What type of chart should I use to plot a volume chart? Since I have to overlay the price chart on the volume chart, so how should I go about doing this?

There is an image here for reference (I do not mean I am trying to replenish the stockchart's functionality, just

thanks

What about using a JavaScript charting library inside your webvio for your chart? You can use:


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