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<script>
import { convertToSentenceCase } from '~/lib/utils/text_utility';
import { s__ } from '~/locale';
export default {
props: {
graphWidth: {
type: Number,
required: true,
},
graphHeight: {
type: Number,
required: true,
},
margin: {
type: Object,
required: true,
},
measurements: {
type: Object,
required: true,
},
yAxisLabel: {
type: String,
required: true,
},
unitOfDisplay: {
type: String,
required: true,
},
},
data() {
return {
yLabelWidth: 0,
yLabelHeight: 0,
};
},
computed: {
textTransform() {
const yCoordinate =
(this.graphHeight -
this.margin.top +
this.measurements.axisLabelLineOffset) /
2 || 0;
return `translate(15, ${yCoordinate}) rotate(-90)`;
},
rectTransform() {
const yCoordinate =
(this.graphHeight -
this.margin.top +
this.measurements.axisLabelLineOffset) /
2 +
this.yLabelWidth / 2 || 0;
return `translate(0, ${yCoordinate}) rotate(-90)`;
},
xPosition() {
return (
(this.graphWidth + this.measurements.axisLabelLineOffset) / 2 -
this.margin.right || 0
);
},
yPosition() {
return (
this.graphHeight -
this.margin.top +
this.measurements.axisLabelLineOffset || 0
);
},
yAxisLabelSentenceCase() {
return `${convertToSentenceCase(this.yAxisLabel)} (${this.unitOfDisplay})`;
},
timeString() {
return s__('PrometheusDashboard|Time');
},
},
mounted() {
this.$nextTick(() => {
const bbox = this.$refs.ylabel.getBBox();
this.yLabelWidth = bbox.width + 10; // Added some padding
this.yLabelHeight = bbox.height + 5;
});
},
};
</script>
<template>
<g class="axis-label-container">
<line
:y1="yPosition"
:x2="graphWidth + 20"
:y2="yPosition"
class="label-x-axis-line"
stroke="#000000"
stroke-width="1"
x1="10"
/>
<line
:x2="10"
:y2="yPosition"
class="label-y-axis-line"
stroke="#000000"
stroke-width="1"
x1="10"
y1="0"
/>
<rect
:transform="rectTransform"
:width="yLabelWidth"
:height="yLabelHeight"
class="rect-axis-text"
/>
<text
ref="ylabel"
:transform="textTransform"
class="label-axis-text y-label-text"
text-anchor="middle"
>
{{ yAxisLabelSentenceCase }}
</text>
<rect
:x="xPosition + 60"
:y="graphHeight - 80"
class="rect-axis-text"
width="35"
height="50"
/>
<text
:x="xPosition + 60"
:y="yPosition"
class="label-axis-text x-label-text"
dy=".35em"
>
{{ timeString }}
</text>
</g>
</template>
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