Fix curve path if scale limits are set for line chart

src/controllers/controller.line.js

@@ -57,7 +57,7 @@ export default class LineController extends DatasetController {
     line._chart = this.chart;
     line._datasetIndex = this.index;
     line._decimated = !!_dataset._decimated;
-    line.points = points;
+    line.points = points.slice(Math.max(this._drawStart - 1, 0), this._drawStart + this._drawCount);
 
     const options = this.resolveDatasetElementOptions(mode);
     if (!this.options.showLine) {

src/helpers/helpers.extras.ts

@@ -98,7 +98,7 @@ export function _getStartAndCountOfVisiblePoints(meta: ChartMeta<'line' | 'scatt
     if (minDefined) {
       start = _limitValue(Math.min(
         // @ts-expect-error Need to type _parsed
-        _lookupByKey(_parsed, iScale.axis, min).lo,
+        _lookupByKey(_parsed, axis, min).lo,
         // @ts-expect-error Need to fix types on _lookupByKey
         animationsDisabled ? pointCount : _lookupByKey(points, axis, iScale.getPixelForValue(min)).lo),
       0, pointCount - 1);

test/fixtures/controller.line/cubicInterpolationMode/scaleMInMaxLimits.js

@@ -0,0 +1,35 @@
+module.exports = {
+  config: {
+    type: 'line',
+    data: {
+      datasets: [
+        {
+          data: [
+            {x: -10, y: 150},
+            {x: 0, y: 81},
+            {x: 10, y: 49},
+            {x: 20, y: 32},
+            {x: 30, y: 21},
+            {x: 35, y: 1},
+            {x: 40, y: 16},
+            {x: 45, y: 13},
+          ],
+          borderColor: '#ff0000',
+          cubicInterpolationMode: 'monotone'
+        }
+      ]
+    },
+    options: {
+      scales: {
+        x: {display: false, type: 'linear', min: 5, max: 37},
+        y: {display: false}
+      }
+    }
+  },
+  options: {
+    canvas: {
+      height: 256,
+      width: 512
+    }
+  }
+};

test/fixtures/controller.line/cubicInterpolationMode/scaleMaxLimit.js

@@ -0,0 +1,35 @@
+module.exports = {
+  config: {
+    type: 'line',
+    data: {
+      datasets: [
+        {
+          data: [
+            {x: -10, y: 150},
+            {x: 0, y: 81},
+            {x: 10, y: 49},
+            {x: 20, y: 32},
+            {x: 30, y: 21},
+            {x: 35, y: 1},
+            {x: 40, y: 16},
+            {x: 45, y: 13},
+          ],
+          borderColor: '#ff0000',
+          cubicInterpolationMode: 'monotone'
+        }
+      ]
+    },
+    options: {
+      scales: {
+        x: {display: false, type: 'linear', max: 30},
+        y: {display: false}
+      }
+    }
+  },
+  options: {
+    canvas: {
+      height: 256,
+      width: 512
+    }
+  }
+};