chart js noData
안되는데.. 일단 저장 ㅠㅠ const noData = { id: 'noData', afterDatasetsDraw :((chart, args, plugins) => { const {ctx, data, chartArea : {top, bottom, left, right, width, height} } = chart; ctx.save(); if(mainMixedChart[propertyNM].data.datasets[0].data.length === 0){ ctx.fillStyle = 'rgba(102,102,102, 0.8)'; ctx.fillRect(left, top, width, height); ctx.font = 'bold 20px sans-serif'; ctx.fillStyle = 'black';..