How to plot a custom bar type

[goodknight777]

I am trying to create an indicator whose output is similar to a cumulative delta output. The bars would output the cumulative delta of tick movement up and down. Each output bar would start at the cumulative value and the ending value of each output bar would be the "net tick movement" on the current bar. Do I need to use AddBar? If yes how do I plot my values? Do I use an AddPlot whose input is the AddBar values? Any suggestions will be greatly appreciated.

[NinjaTrader_ChelseaB]

Hello goodknight777,

An indicator would not use AddBar() as this is something used in a BarsType script.

If you are trying to custom render rectangles over the chart bars, this is possible. The HeikenAshi indicator does this.

https://ninjatraderecosystem.com/user-app-share-download/heiken-ashi-8/