Mean satisfaction by month, with 95 % confidence interval
Mean satisfaction by month as a line with a 95% confidence interval through every point: the scale reaches every limit, the value label sits above the bar, and the tooltip and the table give the interval. Illustrative survey, with a phone variant.
Mean satisfaction by month, with 95 % confidence interval
examples/monthly-satisfaction.json{
"schemaVersion": 1,
"type": "line",
"title": "Mean satisfaction by month, with 95 % confidence interval",
"source": "Illustrative survey",
"width": 720,
"height": 380,
"showValues": true,
"valueAxis": {
"title": "Score from 1 to 5",
"max": 5
},
"data": [
{
"label": "Jan",
"value": 3.1,
"lower": 2.7,
"upper": 3.5
},
{
"label": "Feb",
"value": 3.4,
"lower": 3,
"upper": 3.9
},
{
"label": "Mar",
"value": 3.9,
"lower": 3.5,
"upper": 4.2
},
{
"label": "Apr",
"value": 3.7,
"lower": 3.2,
"upper": 4.1
},
{
"label": "May",
"value": 4,
"lower": 3.7,
"upper": 4.3
},
{
"label": "Jun",
"value": 4.2,
"lower": 3.8,
"upper": 4.6
}
],
"mobile": {
"width": 400,
"height": 380
}
}Source: Illustrative survey
Show chart data
| Category | Value | Interval |
|---|---|---|
| Jan | 3.1 | 2.7 to 3.5 |
| Feb | 3.4 | 3 to 3.9 |
| Mar | 3.9 | 3.5 to 4.2 |
| Apr | 3.7 | 3.2 to 4.1 |
| May | 4 | 3.7 to 4.3 |
| Jun | 4.2 | 3.8 to 4.6 |