Live Charting of Customized Data

[hdemet]

I would like to produce a live chart of various data ratios

eg I would like to plot a live upating chart of the Dow 30 divided by the USD -YEN currency pair.

Can anyone suggest how I can do this?

In other words how can I create a new data series or "Instrument" so to speak which can then be used for the creation of a live chart?

[NinjaTrader_Lance]

Hello,

While you can't create a fresh chart in this manor you could create a custom indicator that would plot the division of these instruments into a new panel.

You would need to create a multi-instrument script: http://www.ninjatrader.com/support/h...nstruments.htm

We have a fully documented help guide which will help you get started with Ninja Script. You will find language references to all of the methods and functions you will be using. You will also see a tutorial section which will help you create your first indicator and get you started with some of these concepts.
A link to our Help Guide can be found below: http://www.ninjatrader.com/support/h...stribution.htm

I am also linking you to the Educational Resources section of the Help Guide to help you get started with NinjaScript: http://www.ninjatrader.com/support/h..._resources.htm

We also have some Reference Samples online as well as some Tips and Tricks for both indicators and strategies:
Click here to see our NinjaScript Reference Samples
Click here to see our NinjaScript Tips

These samples can be downloaded, installed and modified from NinjaTrader and hopefully serve as a good base for your custom works.

There is a also a growing library of user submitted custom indicators (100+) that can be downloaded from our support form. Please look in the NinjaScript File Sharing section of our support forum as you may find what you are looking for there.

If you have limited time or programming capabilities, you can discuss your requirements with any of our certified NinjaScript consultants.
Click here for a list of certified NinjaScript Consultants