Increase height of chart?

I am trying to increase the height of a PlumSail chart. I have the following in Dashboard -> Advanced tab but I get an error for chartArea.height. Any suggestions?

var handlers = {};
handlers.preRender = function(config, logger) {

logger.debug('Configuration: ', config);

config.title.color = “#0073CF”;
config.title.background = “#d1dbe3”;
config.title.font = “bold 16px Segoe UI Light”;
config.chartArea.height = 200;

return true;
}

Never mind… I found it under the Dashboard -> Style tab.