Timeplot chartEarnedValueTimeplot = createEmptyTimeplot();
this.earnedValueChartFiller = createOrderEarnedValueChartFiller(planner.getTimeTracker());
chartTabpanels.appendChild(createEarnedValueTab(chartEarnedValueTimeplot, earnedValueChartFiller));
// Append tab panels
chartComponent.appendChild(chartTabpanels);
ChangeHooker changeHooker = new ChangeHooker(configuration, saveCommand);
setupLoadChart(chartLoadTimeplot, planner, changeHooker);
setupEarnedValueChart(chartEarnedValueTimeplot, earnedValueChartFiller,
planner, changeHooker);