javascript - chart.js data api options in html -


i've been trying create half doughnut using chart js library starting template chart options provided using html attributes:

 <canvas         id="mychart"         class="ex-graph"         width="200" height="200"         data-chart="doughnut"         data-value="[{ value: 230, color: '#1ca8dd', label: 'returning' }, { value: 130, color: '#1bc98e', label: 'new' }]"         data-segment-stroke-color="#252830"></canvas>

the options want provide are:

   options: {     rotation: 1 * math.pi,     circumference: 1 * math.pi }

so tried without success following:

<canvas     class="ex-graph"     width="200" height="200"     data-chart="doughnut"     data-value="[{ value: 230, color: '#1ca8dd', label: 'returning' }, { value: 130, color: '#1bc98e', label: 'new' }]"     data-segment-stroke-color="#252830"      data-options="[{     rotation: 1 * math.pi},   {circumference: 1 * math.pi }]"    >   </canvas>

is possible use options attribute html attribute?


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