Pre-defining x-axis values and filtering visuals

That would only work if Power BI already knew what the options should be, such as if it were possible to use an array that defined what all the options should be. In the Years question of the original example data, only three of the six options were selected. So even if I do enable ‘show items with no data’, Power BI only knows that 2, 3 and 4 were the options that had been selected. Breaking out this question into its own table resolves the x-axis issue, but then it doesn’t allow you to click on the visual to filter the other visuals.