I’m using the ECharts library to create an area chart. The chart renders correctly when the yAxis type is set to ‘value’. However, when I change the yAxis type to ‘log’, I encounter a strange issue: the color of the chart extends beyond the chart’s internal area and fills the space outside of it.

I’m using the ECharts library to create an area chart. The chart renders correctly when the yAxis type is set to ‘value’. However, when I change the yAxis type to ‘log’, I encounter a strange issue: the color of the chart extends beyond the chart’s internal area and fills the space outside of it.

I am trying to create a Bitcoin Rainbow price chart in html and Javascript. I am able to create the chart but there is a filled area under the rainbow (between rainbow and the axis).

I am developing a multi chart layout using echarts library.
All the charts have same legends but different dataset.