Quick question to see if it's possible to have an indicator that is already running take a global variable as an input and then recalculate all bars? For example: feed Exponential Moving Average indicator different Length parameters via global variable and have the EMA replot using the new length.
Right now it takes from 7-10 mouse clicks/key strokes to change an indicator's input value and then restart it so it re-plots across all bars. If this can be done I'll build a simple code that presents the input values as on-screen text objects that can be clicked to change the global variable which will, in turn, feed to the indicator.
Global Variable as an input to an indicator [SOLVED]
Questions about MultiCharts and user contributed studies.
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