Remove unused method parameter (#7229)

diff --git a/src/core/core.scale.js b/src/core/core.scale.js
index 567a62973e968f43caf35bda2f347e348a5b39e2..eb3438e61a401d36ca656e92e22167e291c640d7 100644 (file)
--- a/src/core/core.scale.js
+++ b/src/core/core.scale.js
@@ -175,10 +175,9 @@ function getEvenSpacing(arr) {
 /**
  * @param {number[]} majorIndices
  * @param {Tick[]} ticks
- * @param {number} axisLength
  * @param {number} ticksLimit
  */
-function calculateSpacing(majorIndices, ticks, axisLength, ticksLimit) {
+function calculateSpacing(majorIndices, ticks, ticksLimit) {
        const evenMajorSpacing = getEvenSpacing(majorIndices);
        const spacing = ticks.length / ticksLimit;
 
@@ -1021,8 +1020,7 @@ export default class Scale extends Element {
        _autoSkip(ticks) {
                const me = this;
                const tickOpts = me.options.ticks;
-               const axisLength = me._length;
-               const ticksLimit = tickOpts.maxTicksLimit || axisLength / me._tickSize();
+               const ticksLimit = tickOpts.maxTicksLimit || me._length / me._tickSize();
                const majorIndices = tickOpts.major.enabled ? getMajorIndices(ticks) : [];
                const numMajorIndices = majorIndices.length;
                const first = majorIndices[0];
@@ -1035,7 +1033,7 @@ export default class Scale extends Element {
                        return newTicks;
                }
 
-               const spacing = calculateSpacing(majorIndices, ticks, axisLength, ticksLimit);
+               const spacing = calculateSpacing(majorIndices, ticks, ticksLimit);
 
                if (numMajorIndices > 0) {
                        let i, ilen;