request: sparkline as a style

[typpo]

request: sparkline as a style

[typpo]

Done. The sparkline type has been added by f760d85 and QuickChart.io is updated.

The sparkline is a line chart with the following option defaults:

"options":{  
      "legend":{  
         "display":false
      },
      "elements":{  
         "line":{  
            "borderColor":"#000",
            "borderWidth":1
         },
         "point":{  
            "radius":0
         }
      },
      "scales":{  
         "yAxes":[  
            {  
               "display":false
            }
         ],
         "xAxes":[  
            {  
               "display":false
            }
         ]
      },

Also, labels are automatically nulled and dataset linetension is set to 0.

Here's an example:

https://quickchart.io/chart?c={type:'sparkline',data:{datasets:[{data:[140,60,274,370,199]}]}}

[randallt]

Awesome. How would I disable the fill?

[typpo]

According to the Chart.js documentation, set the dataset property fill to false. For example:

{
   type:'sparkline',
   data:{
      datasets:[
         {
            data:[50, 60, 70, 180, 190],
            fill: false,
         }
      ]
   }
}

link