Merge pull request Mikhus#43 from migeruhito/needle-bug

Correct needle placement when minimun value in nonzero
iPunjabi · Mar 23, 2016 · 18d00ba · 18d00ba
2 parents 6fa466b + 7928b64
commit 18d00ba
Showing 1 changed file with 2 additions and 10 deletions.
diff --git a/gauge.js b/gauge.js
@@ -818,18 +818,10 @@ var Gauge = function (config) {
 
         ctx.save();
 
-        if (fromValue < 0) {
-            fromValue = Math.abs(config.minValue - fromValue);
-        } else if (config.minValue > 0) {
-            fromValue -= config.minValue
-        } else {
-            fromValue = Math.abs(config.minValue) + fromValue;
-        }
-
         ctx.rotate(
             radians(
-                config.startAngle + fromValue /
-                ((config.maxValue - config.minValue) / config.ticksAngle)
+                config.startAngle + (fromValue-config.minValue) /
+                (config.maxValue - config.minValue) * config.ticksAngle
             )
         );