how can i make my own candlestick charts from excell data?

I have developed some data sets that I update daily. I would like to know how I could convert these data sets into candlestick charts. At some point I would like to automate the data gathering and plotting of the charts if that would be possible too. Any information that could help would be greatly appreciated.

Creating a personal Indicator.
You must hire a programmer.

You will need to determine in what [medium such as visual c] you wish to use to produce the product.
Next define the data: eg 4 numbers, high,open,close,low or some other format such as metadata format.
Use the language to define the two graphics objects : candle and board
then do.

Eg in old days use basic.
Now-a-days visual studio.
Good luck