I need to replicate the following excel heatmap in qlikview.
The x-axis and y-axis are continuous days. I think the closest I can come in qlikview is by using a grid chart with colormix function. However, even to do that, I need to split the x-axis and y-axis into groups of days (like below <30, 30 to 60 days). Given that grid charts don't allow for a static step, is there a better way to create this heatmap?