repository is now a presentation-ready development prototype

dashboard/js/charts.js

@@ -109,7 +109,7 @@ export function renderOutcomeTrend(container, rows) {
     </svg>`;
   container.setAttribute(
     "aria-label",
-    `Quarterly aggregate non-pass trend. ${description}`,
+    `Development-sample quarterly aggregate non-pass rates, not population estimates. ${description}`,
   );
 }
 
@@ -155,7 +155,7 @@ export function renderAgeRisk(container, rows) {
     </svg>`;
   container.setAttribute(
     "aria-label",
-    `Non-pass risk by vehicle-age band. ${points
+    `Observed development-sample non-pass rates by vehicle-age band, not population estimates. ${points
       .map((point) => `${point.age_band}: ${percent(point.nonpass_rate)}`)
       .join("; ")}`,
   );
@@ -199,7 +199,7 @@ export function renderCohortDotPlot(container, rows) {
     </svg>`;
   container.setAttribute(
     "aria-label",
-    `Ranked supported cohort non-pass risk. ${points
+    `Supported development-sample cohort associations, not reliability rankings or population estimates. ${points
       .map((point) => `${point.prior_make} ${point.prior_model}: ${percent(point.nonpass_rate)}`)
       .join("; ")}`,
   );
@@ -234,7 +234,7 @@ export function renderUtahCoverage(container, coveredCounties) {
   container.setAttribute(
     "aria-label",
     coveredCounties.length
-      ? `Utah feed coverage includes ${coveredCounties.join(", ")}. Other counties are unavailable.`
+      ? `Development-sample feed availability includes ${coveredCounties.join(", ")}. This is not an outcome ranking; other counties are unavailable.`
       : "No county feed coverage is available.",
   );
 }
@@ -267,14 +267,7 @@ export function renderCoverageHeatmap(container, rows) {
     </div>`;
   container.setAttribute(
     "aria-label",
-    `Source-era coverage from ${years[0]} through ${years[years.length - 1]} for ${eras.join(", ")}.`,
-  );
-}
-
-export function renderNoCalibration(container) {
-  emptyChart(
-    container,
-    "Calibration-bin data is not published in this development bundle. No calibration curve is shown.",
+    `Development-sample source-era coverage from ${years[0]} through ${years[years.length - 1]} for ${eras.join(", ")}.`,
   );
 }