Hi, You need a "radar" option. Please follow the example at https://echarts.apache.org/examples/zh/editor.html?c=radar
Thanks *Ovilia* On Thu, Jul 7, 2022 at 5:05 AM João Rodrigues <joaorod...@gmail.com> wrote: > I need a way to handle invalid data. > > option = { > xAxis: { > type: 'category', > data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'] > }, > yAxis: { > type: 'value' > }, > series: [ > { > * data: [150, 230, 224, 218, 135, 147, 260],* > * type: 'radar'* > } > ] > }; > > > For example, the radar chart does not work with an varray of numbers as > data. I want my app to tell me on runtime that the data is invalid. How > should I do this? > > Thanks >