I'm encountering an intermittent rendering issue with Chart.js (version 3.7.1) where the graph occasionally displays with distortions. This problem does not happen consistently; however, when it does, the chart appears with skewed axes or the plotted lines are not rendered correctly. The issue seems to occur randomly upon page load and affects the chart's visual integrity.
{
"type": "line",
"data": {
"labels": [
"2023-07-04",
"2023-09-30"
],
"datasets": [
{
"type": "line",
"data": [
{
"x": "2023-07-04T00:00:00.000Z",
"y": 12
},
{
"x": "2023-09-30T00:00:00.000Z",
"y": 27
}
],
"borderColor": "#2f53d7",
"borderDash": [
10,
10
],
"borderWidth": 1,
"xAxisID": "x2",
"backgroundColor": {},
"label": "Expected progress"
},
{
"data": [
{
"x": "2023-07-04T00:00:00.000Z",
"y": 12,
"z": 12
},
{
"x": "2023-07-10T18:30:00.000Z",
"y": 14,
"z": 13.245077730429292
},
{
"x": "2023-07-24T18:30:00.000Z",
"y": 15,
"z": 15.63150055239899
},
{
"x": "2023-08-21T18:30:00.000Z",
"y": 18,
"z": 20.40430082070707
}
],
"type": "line",
"pointBorderColor": "#ffffff",
"borderColor": "#a2a5b1",
"xAxisID": "x2",
"pointRadius": 4,
"borderWidth": 1.5,
"label": "Actual progress",
"fill": false
},
{
"type": "line",
"data": [
{
"x": "2023-08-21T18:30:00.000Z",
"y": 18,
"z": 20.4,
"isExpectedValueLine": true
},
{
"x": "2023-08-21T18:30:00.000Z",
"y": 20.4,
"z": 20.4,
"isExpectedValueLine": true
}
],
"borderColor": "#f9b312",
"borderDash": [
10,
10
],
"borderWidth": 1,
"xAxisID": "x2",
"pointBackgroundColor": "#f9b312",
"backgroundColor": "#fff",
"pointBorderColor": "#ffffff",
"label": "Expected progress",
"pointRadius": 4
}
]
},
"options": {
"title": {
"display": true,
"text": "%first time users repeat",
"position": "left",
"fontSize": 14,
"fontColor": "#6d6c6f",
"fontFamily": "'IBM Plex Sans',sans-serif",
"fontStyle": "normal",
"lineHeight": 1.43
},
"responsive": true,
"scales": {
"x": {
"axis": "x",
"display": true,
"ticks": {
"source": "data",
"minRotation": 0,
"maxRotation": 50,
"mirror": false,
"textStrokeWidth": 0,
"textStrokeColor": "",
"padding": 3,
"display": true,
"autoSkip": true,
"autoSkipPadding": 3,
"labelOffset": 0,
"minor": {},
"major": {},
"align": "center",
"crossAlign": "near",
"showLabelBackdrop": false,
"backdropColor": "rgba(255, 255, 255, 0.75)",
"backdropPadding": 2,
"color": "#666"
},
"grid": {
"display": false,
"color": "#979797",
"drawTicks": true,
"drawOnChartArea": false,
"borderColor": "#979797",
"lineWidth": 1,
"drawBorder": true,
"tickLength": 8,
"offset": false,
"borderDash": [],
"borderDashOffset": 0,
"borderWidth": 1
},
"type": "category",
"offset": false,
"reverse": false,
"beginAtZero": false,
"bounds": "ticks",
"grace": 0,
"title": {
"display": false,
"text": "",
"padding": {
"top": 4,
"bottom": 4
},
"color": "#666"
},
"id": "x",
"position": "bottom"
},
"x2": {
"axis": "x",
"position": "bottom",
"display": false,
"type": "time",
"grid": {
"display": false,
"color": "rgba(173, 173, 174, 0.08)",
"drawTicks": true,
"drawOnChartArea": false,
"lineWidth": 1,
"drawBorder": true,
"tickLength": 8,
"offset": false,
"borderDash": [],
"borderDashOffset": 0,
"borderWidth": 1,
"borderColor": "rgba(0,0,0,0.1)"
},
"bounds": "data",
"adapters": {},
"time": {
"parser": false,
"unit": false,
"round": false,
"isoWeekday": false,
"minUnit": "millisecond",
"displayFormats": {
"datetime": "MMM D, YYYY, h:mm:ss a",
"millisecond": "h:mm:ss.SSS a",
"second": "h:mm:ss a",
"minute": "h:mm a",
"hour": "hA",
"day": "MMM D",
"week": "ll",
"month": "MMM YYYY",
"quarter": "[Q]Q - YYYY",
"year": "YYYY"
}
},
"ticks": {
"source": "auto",
"major": {
"enabled": false
},
"minRotation": 0,
"maxRotation": 50,
"mirror": false,
"textStrokeWidth": 0,
"textStrokeColor": "",
"padding": 3,
"display": true,
"autoSkip": true,
"autoSkipPadding": 3,
"labelOffset": 0,
"minor": {},
"align": "center",
"crossAlign": "near",
"showLabelBackdrop": false,
"backdropColor": "rgba(255, 255, 255, 0.75)",
"backdropPadding": 2,
"color": "#666"
},
"offset": false,
"reverse": false,
"beginAtZero": false,
"grace": 0,
"title": {
"display": false,
"text": "",
"padding": {
"top": 4,
"bottom": 4
},
"color": "#666"
},
"id": "x2"
},
"y": {
"axis": "y",
"ticks": {
"maxTicksLimit": 6,
"color": "#979797",
"minRotation": 0,
"maxRotation": 50,
"mirror": false,
"textStrokeWidth": 0,
"textStrokeColor": "",
"padding": 3,
"display": true,
"autoSkip": true,
"autoSkipPadding": 3,
"labelOffset": 0,
"minor": {},
"major": {},
"align": "center",
"crossAlign": "near",
"showLabelBackdrop": false,
"backdropColor": "rgba(255, 255, 255, 0.75)",
"backdropPadding": 2
},
"grid": {
"display": true,
"color": "#f8f8fa",
"drawTicks": true,
"drawOnChartArea": true,
"borderColor": "#979797",
"tickColor": "#979797",
"lineWidth": 1,
"drawBorder": true,
"tickLength": 8,
"offset": false,
"borderDash": [],
"borderDashOffset": 0,
"borderWidth": 1
},
"type": "linear",
"display": true,
"offset": false,
"reverse": false,
"beginAtZero": false,
"bounds": "ticks",
"grace": 0,
"title": {
"display": false,
"text": "",
"padding": {
"top": 4,
"bottom": 4
},
"color": "#666"
},
"id": "y",
"position": "left"
}
},
"plugins": {
"legend": {
"display": false
},
"tooltip": {
"enabled": true,
"mode": "nearest",
"intersect": true,
"xPadding": 12,
"yPadding": 10,
"titleFontFamily": "'IBM Plex Sans',sans-serif",
"bodyFontFamily": "'IBM Plex Sans',sans-serif",
"titleSpacing": 6,
"bodySpacing": 6,
"titleFontSize": 12,
"bodyFontSize": 11,
"callbacks": {}
}
},
"layout": {
"padding": {
"left": 0,
"right": 20,
"top": 10,
"bottom": 0
}
}
}
}
new Chart(myChartRef, metricGraphConfig);
I am not able to replicate the issue and need some help on how to fix this?