I am learning data visualization recently and exploring Exploratory.io. I mostly work on civil work cost estimation projects, and I think visualizing cost breakdowns can make client reports more clear. For example, I tried creating a simple chart showing labor, materials, and equipment percentages, and it helped explain where most of the budget goes. Does anyone here use Exploratory for project-based data like construction or engineering? I would love to know which chart types or dashboards work best for showing cost analysis.