With the ‘link’ feature turned on, if you change currency pair on one chart all other charts within that workspace will be changed to whichever currency pair you have input.
Linking Charts feature can be found by the currency pair drop-down in the top right of SmartTrader Charts
How to enable Linking Charts ability.
Select link icon located in the symbol field.
If the link is dark gray, Link between charts is enabled.
If the link is light gray, Link between charts is disabled.