Whenever I try to use the advanced editor to do the conditional formatting, it doesn't give me option to do so and this "Please add measure" message is shown. I tried googling but can't find any proper solution. All posts related to Xviz Gantt shows the Conditional formatting is accessible and starts from there. As an workaround I added some column in the Display Measure and the Conditional formatting can be accessed. I am also not sure what the display measure actually is. Please could you help in here.