PVPC trend graph in visu

[icuzz]

There's an option to use gradient fill: https://quickchart.io/documentation/refe...ient-fills

How to get the syntax right? And how to add the height options for different colors?

Code:

local params = {
  type = 'bar',
  data = {
    labels = labels,
    datasets = {
      {
        label = 'Price',
        data = data,
          backgroundColor = 'rgb(255, 99, 132)',
        borderColor = 'rgb(255, 99, 132)',
          backgroundColor = 'getGradientFillHelper('vertical', '#36a2eb', '#a336eb', '#eb363')',


    }
  }
  }
}

[admin]

Check the example for the correct syntax. Copy the line with getGradientFillHelper as is then modify the colors as needed.
There are no height options, the color positions are set proportionally. For 3 colors the first one is at 100% height, second at 50% height, third at 0% height.

[icuzz]

Check the example for the correct syntax. Copy the line with getGradientFillHelper as is then modify the colors as needed.
There are no height options, the color positions are set proportionally. For 3 colors the first one is at 100% height, second at 50% height, third at 0% height.

Ok, couldn't get it to work, but also I would like the colors be at static y-axis values, while still having scaling in the y-axis. So not a solution for me.

[icuzz]

Yeah, got it to what I wanted.