diff --git a/src/core/core.helpers.js b/src/core/core.helpers.js index 8d6790bf9..02ee89aef 100644 --- a/src/core/core.helpers.js +++ b/src/core/core.helpers.js @@ -758,7 +758,7 @@ // Store the device pixel ratio so that we can go backwards in `destroy`. // The devicePixelRatio changes with zoom, so there are no guarantees that it is the same // when destroy is called - chart.originalDevicePixelRatio = window.devicePixelRatio; + chart.originalDevicePixelRatio = chart.originalDevicePixelRatio || window.devicePixelRatio; } }, //-- Canvas methods