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*Ovilia* On Thu, Oct 20, 2022 at 6:15 PM Ovilia <oviliazh...@gmail.com> wrote: > Hi Joe, > > ECharts provide a method to convert from screen coordinates to axis > coordinates. > See > https://echarts.apache.org/en/api.html#echartsInstance.convertFromPixel > > But it may not easy to get the label because the label itself is not in > the data item's coordinate. > You may have a try from that point. > > Thanks > > *Ovilia* > > > On Wed, Oct 12, 2022 at 10:13 PM Joe Hudson <joe...@gmail.com> wrote: > >> Hi and thanks in advance for any help. Could you please help me >> understand >> what to do here? >> >> const element = document.getElementById(...); >> const chart = echarts.init(element); >> element.addEventListener('contextmenu', (ev) => { >> const xPos = ev.offsetX; >> const yPos = ev.offsetY; >> // how can I take the x and y position to see if it represents a series >> label? >> }); >> >> Thanks so much for your help! >> >> Joe >> >
