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<template>
<div class="plot_container" :class="{ plot_maximized: maximized, plot_minimized: !maximized }" ref="plot_container">
<div class="plot" ref="plot_ref">
<button class="plot_button" @click="plot_toggle">
{{ maximized ? '-' : '+' }}
</button>
</div>
</div>
</template>
<script setup>
import { defineProps, inject, onMounted, ref, useTemplateRef, watch } from 'vue'
const props = defineProps({ section: String, name: String })
const maximized = ref(false)
const plot_ref = useTemplateRef('plot_ref')
const plot_container = useTemplateRef('plot_container')
const plots = inject('plots')
const entries = inject('entries')
const x_axis = inject('x_axis')
const data = inject('data')
const plot_toggle = () => {
maximized.value = !maximized.value
Plotly.Plots.resize(plot_ref.value)
document.body.style.overflow = maximized.value ? 'hidden' : 'visible'
}
const prevent_focus_scroll = () => {
const focusableElements = plot_container.value.querySelectorAll('a, button, input, select')
focusableElements.forEach(elem => elem.setAttribute('tabindex', '-1'))
}
onMounted(() => {
const plot_config = plots.value[props.section][props.name]
switch (plot_config.type) {
case 'lines':
var data_defs = { mode: 'lines', line: { width: 1 }}
break
case 'stack':
var data_defs = { mode: 'lines', line: { width: 1 }, stackgroup: 'stackgroup' }
break
case 'stack_percent':
var data_defs = { mode: 'lines', line: { width: 1 }, stackgroup: 'stackgroup', groupnorm: 'percent' }
break
}
const columns = plot_config.cols
const data = Array.from(columns, column => ({ ...data_defs, x: [], y: [], name: column }))
Plotly.newPlot(plot_ref.value, data, {
legend: { font: { color: '#586e75', family: 'monospace' }, maxheight: 100, orientation: 'h' },
margin: { b: 32, l: 32, r: 32, t: 32 },
paper_bgcolor: '#002b36',
plot_bgcolor: '#002b36',
title: { font: { color: '#586e75' }, text: props.name, x: 0, xref: 'paper' },
xaxis: { gridcolor: '#073642', tickfont: { color: '#586e75' }, zerolinecolor: '#586e75' },
yaxis: { gridcolor: '#073642', tickfont: { color: '#586e75' }, zerolinecolor: '#586e75' },
}, {
displayModeBar: true,
responsive: true,
})
prevent_focus_scroll()
})
watch(data, new_data => {
const plot_config = plots.value[props.section][props.name]
const columns = plot_config.cols
const column_count = columns.length
const table_data = new_data.values[plot_config.table]
const traces = [...Array(column_count).keys()]
const xs = Array(column_count).fill(table_data.map(elem => elem[x_axis.value]))
const ys = columns.map(column => table_data.map(elem => elem[column]))
// Clear traces
if (new_data.redraw) {
const restyle = {
x: Array.from(columns, () => []),
y: Array.from(columns, () => []),
}
Plotly.restyle(plot_ref.value, restyle)
}
Plotly.extendTraces(plot_ref.value, { x: xs, y: ys }, traces, entries.value)
})
</script>
<style>
.plot_container {
background-color: #002b36;
display: inline-block;
width: 100%;
}
.plot_maximized {
height: 100%;
left: 0;
position: fixed;
top: 0;
z-index: 999;
}
.plot_minimized {
height: 400px;
position: relative;
z-index: 0;
}
.plot_button {
background-color: #002b36;
border: 1.5px solid #586e75;
color: #586e75;
cursor: pointer;
font-family: monospace;
font-size: 18px;
height: 26px;
padding: 0;
position: absolute;
right: 0;
top: 0;
width: 26px;
}
.plot {
height: 100%;
}
</style>
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