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How can I draw a line chart that has more than 9 lines, currently only has 9 lines?
Thank you very much!
Hi @nguyenvankhanh ,
The chart control can display up to 9 series. But you can use this API to show more lines:
1\Add a image control and set it's image property to:
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"https://quickchart.io/chart?c={type:'bar',data:{labels:[1,2,3,4,5,6,7,8],datasets:[
{type:'line',fill:null,label:'PC1',data:[120,60,50,180,120,50,180,90]},
{type:'line',fill:null,label:'PC2',data:[110,50,180,90,120,60,50,180]},
{type:'line',fill:null,label:'PC3',data:[100,60,50,180,120,50,180,90]},
{type:'line',fill:null,label:'PC4',data:[90,50,180,90,120,60,50,180]},
{type:'line',fill:null,label:'PC5',data:[80,60,50,180,120,50,180,90]},
{type:'line',fill:null,label:'PC6',data:[70,50,180,90,120,60,50,180]},
{type:'line',fill:null,label:'PC7',data:[60,60,50,180,120,50,180,90]},
{type:'line',fill:null,label:'PC8',data:[50,50,180,90,120,60,50,180]},
{type:'line',fill:null,label:'PC9',data:[40,60,50,180,120,50,180,90]},
{type:'line',fill:null,label:'PC10',data:[30,50,180,90,120,60,50,180]},
{type:'line',fill:null,label:'PC11',data:[20,60,50,180,120,50,180,90]},
{type:'line',fill:null,label:'PC12',data:[10,50,180,90,120,60,50,180]}
]}}"
I think this link will help you a lot:
Best Regards,
Bof
541
