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<template>
<div>
<div class="activity-bar-graph" ref="style" style="width: 0; height: 0;"/>
<div class="activity-bar-graph-alt" ref="altStyle" style="width: 0; height: 0;"/>
<vue-bar-graph
:points="graphPoints"
:show-x-axis="true"
:show-y-axis="false"
:show-values="true"
:width="graphWidth"
:bar-color="colors.barColor"
:text-color="colors.textColor"
:text-alt-color="colors.textAltColor"
:height="100"
:label-height="20"
>
<template #label="opt">
<g v-for="(author, idx) in graphAuthors" :key="author.position">
<a
v-if="opt.bar.index === idx && author.home_link"
:href="author.home_link"
>
<image
:x="`${opt.bar.midPoint - 10}px`"
:y="`${opt.bar.yLabel}px`"
height="20"
width="20"
:href="author.avatar_link"
/>
</a>
<image
v-else-if="opt.bar.index === idx"
:x="`${opt.bar.midPoint - 10}px`"
:y="`${opt.bar.yLabel}px`"
height="20"
width="20"
:href="author.avatar_link"
/>
</g>
</template>
<template #title="opt">
<tspan v-for="(author, idx) in graphAuthors" :key="author.position">
<tspan v-if="opt.bar.index === idx">
{{ author.name }}
</tspan>
</tspan>
</template>
</vue-bar-graph>
</div>
</template>
<script>
import VueBarGraph from 'vue-bar-graph';
import {initVueApp} from './VueComponentLoader.js';
const sfc = {
components: {VueBarGraph},
data: () => ({
colors: {
barColor: 'green',
textColor: 'black',
textAltColor: 'white',
},
// possible keys:
// * avatar_link: (...)
// * commits: (...)
// * home_link: (...)
// * login: (...)
// * name: (...)
activityTopAuthors: window.config.pageData.repoActivityTopAuthors || [],
}),
computed: {
graphPoints() {
return this.activityTopAuthors.map((item) => {
return {
value: item.commits,
label: item.name,
};
});
},
graphAuthors() {
return this.activityTopAuthors.map((item, idx) => {
return {
position: idx + 1,
...item,
};
});
},
graphWidth() {
return this.activityTopAuthors.length * 40;
},
},
mounted() {
const refStyle = window.getComputedStyle(this.$refs.style);
const refAltStyle = window.getComputedStyle(this.$refs.altStyle);
this.colors.barColor = refStyle.backgroundColor;
this.colors.textColor = refStyle.color;
this.colors.textAltColor = refAltStyle.color;
}
};
export function initRepoActivityTopAuthorsChart() {
initVueApp('#repo-activity-top-authors-chart', sfc);
}
export default sfc; // this line is necessary to activate the IDE's Vue plugin
</script>
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