This is a simple script that allows you to chart many EMAs using a single indicator without needing to add many different EMAs to the chart. You can select from the most common EMAs required by most chartists to select only the ones you want to see on specific charts.
Having this all within a single indicator allows you to show/hide the EMAs you've configured quickly and saves on chart space and allowed number of simultaneous indicators.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in publications is governed by House rules. You can favorite it to use it on a chart.
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