diff --git a/bin/color-utilities.js b/bin/color-utilities.js
index 59ee55d..ab11d23 100644
--- a/bin/color-utilities.js
+++ b/bin/color-utilities.js
@@ -136,6 +136,10 @@ export function getGradientSteps(minEvalue, maxEvalue, minEvalueNotZero, colorSc
  * h, s, v
  */
 export function HSVtoRGB(h, s, v) {
+    // Clamp input values to the expected range [0, 1]
+    h = Math.min(Math.max(h, 0), 1);
+    s = Math.min(Math.max(s, 0), 1);
+    v = Math.min(Math.max(v, 0), 1);
     let r = 0;
     let g = 0;
     let b = 0;
diff --git a/bin/drawing-utilities.js b/bin/drawing-utilities.js
index 5979a3f..ae8bb06 100644
--- a/bin/drawing-utilities.js
+++ b/bin/drawing-utilities.js
@@ -574,7 +574,7 @@ export function drawFooterText(renderOptions, topPadding) {
     textObj.evented = true;
     textObj.top = topPadding;
     textObj.left = 225;
-    const copyright = `European Bioinformatics Institute 2006-2022. ` +
+    const copyright = `European Bioinformatics Institute 2006-2024. ` +
         `EBI is an Outstation of the European Molecular Biology Laboratory.`;
     const copyrightText = new fabric.Text(`${copyright}`, textObj);
     return [copyrightText, textObj];
diff --git a/bin/other-utilities.js b/bin/other-utilities.js
index 71bec6f..3fac322 100644
--- a/bin/other-utilities.js
+++ b/bin/other-utilities.js
@@ -50,18 +50,18 @@ export class ObjectCache {
         }
     }
 }
-function countDecimals(n) {
+export function countDecimals(n) {
     if (Math.floor(n) === n)
         return 0;
     return n.toString().split('.')[1].length || 0;
 }
 export function numberToString(n) {
-    if (Number.isInteger(n)) {
-        return n + '.0';
-    }
-    else if (n < 0.0001 || n > 10000) {
+    if (n < 0.0001 || n > 10000) {
         return n.toExponential(2);
     }
+    else if (Number.isInteger(n)) {
+        return n + '.0';
+    }
     else if (countDecimals(n) > 3) {
         return n.toFixed(3).toString();
     }