The main tools in the top tool bar, and the drawing tools in the left tool bar can apply to any chart in your current tab or workspace…so how do you know which chart they currently apply to?
Tools will always apply to the currently selected chart, and you can tell which chart is selected because it has a different color border. In the example below, the chart on the right is the currently selected chart – you can tell by the thin bright border around the chart.
You can make a chart selected by simply clicking on the chart, scrolling the chart…or really interacting with the chart in any way. WaveBasis will follow your workflow, and will decide which chart is most important to you without you having to think much about it.