@example * subchart: * show: true, * size: * height: 20 *, * onbrush: function(domain). On the other hand, if chart always will be mt4 binary options broker in the us binded, polyfill will not be required because MutationObserver will never be called. Br br * You can set y axis label and change its position by this option. If other chart is set already, it will be replaced with the new one (only one chart can be set in one element). data_regions:, * Set color converter function. Br br * The callback will receive d as an argument and it has some parameters like id, value, index.