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[TASK] move code to js / css

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This commit is contained in:
Marie Birner 2023-10-01 15:39:30 +02:00
parent b797b8011d
commit dd00c6d4fd
5 changed files with 92 additions and 86 deletions
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108
frontend/logbook.ts
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@ -1,33 +1,85 @@
/*document.addEventListener('DOMContentLoaded', function() {
setDistance('.set-distance-js');
import * as d3 from 'd3';
const margin = { top: 20, right: 20, bottom: 50, left: 50 },
width = 960 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom;
const parseTime = d3.timeParse('%Y-%m-%d');
data.forEach((d: any) => {
d.date = parseTime(d.date);
d.km = +d.km;
});
function setDistance(selector: string) {
const fields = document.querySelectorAll(selector);
if(fields) {
Array.prototype.forEach.call(fields, (field: HTMLInputElement) => {
if(field.dataset.relation){
const relatedField = <HTMLInputElement>document.getElementById(field.dataset.relation);
const x = d3.scaleTime()
.domain(d3.extent(data, d => d.date))
.range([0, width]);
if(relatedField) {
field.addEventListener('input', (e) => {
e.preventDefault();
const dataList = <HTMLDataListElement>document.getElementById('destinations');
if(dataList) {
var option = Array.prototype.find.call(dataList.options, function(option) {
return option.value === field.value;
});
// Get distance
const distance = option.getAttribute('distance');
if(distance) relatedField.value = distance;
}
});
}
}
});
const y = d3.scaleLinear()
.domain([0, d3.max(data, d => d.km)])
.range([height, 0]);
const line = d3.line()
.x(d => x(d.date))
.y(d => y(d.km));
const svg = d3.select('#container')
.append('svg')
.attr('width', width + margin.left + margin.right)
.attr('height', height + margin.top + margin.bottom)
.call(responsivefy)
.append('g')
.attr('transform', `translate(${margin.left},${margin.top})`);
svg.append('path')
.data([data])
.attr('class', 'line')
.attr('d', line);
svg.append('g')
.attr('transform', `translate(0,${height})`)
.call(d3.axisBottom(x));
svg.append('g')
.call(d3.axisLeft(y));
function responsivefy(svg: any) {
// container will be the DOM element
// that the svg is appended to
// we then measure the container
// and find its aspect ratio
const container = d3.select(svg.node().parentNode),
width = parseInt(svg.style('width'), 10),
height = parseInt(svg.style('height'), 10),
aspect = width / height;
// set viewBox attribute to the initial size
// control scaling with preserveAspectRatio
// resize svg on inital page load
svg.attr('viewBox', `0 0 ${width} ${height}`)
.attr('preserveAspectRatio', 'xMinYMid')
.call(resize);
// add a listener so the chart will be resized
// when the window resizes
// multiple listeners for the same event type
// requires a namespace, i.e., 'click.foo'
// api docs: https://goo.gl/F3ZCFr
d3.select(window).on(
'resize.' + container.attr('id'),
resize
);
// this is the code that resizes the chart
// it will be called on load
// and in response to window resizes
// gets the width of the container
// and resizes the svg to fill it
// while maintaining a consistent aspect ratio
function resize() {
const w = parseInt(container.style('width'));
svg.attr('width', w);
svg.attr('height', Math.round(w / aspect));
}
}
*/
export {}

6
frontend/package.json
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@ -9,15 +9,17 @@
"preview": "vite preview"
},
"devDependencies": {
"@types/d3": "^7.4.1",
"autoprefixer": "^10.4.14",
"postcss": "^8.4.21",
"sass": "^1.60.0",
"tailwindcss": "^3.3.1",
"typescript": "^4.9.3",
"typescript": "^4.9.5",
"vite": "^4.2.0",
"vite-plugin-static-copy": "^0.13.1"
},
"dependencies": {
"choices.js": "^10.2.0"
"choices.js": "^10.2.0",
"d3": "^7.8.5"
}
}

1
frontend/scss/app.scss
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@ -9,3 +9,4 @@
@import 'components/input';
@import 'components/alert';
@import 'components/status';
@import 'components/chart';

3
frontend/scss/components/_chart.scss Normal file
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@ -0,0 +1,3 @@
.line {
@apply fill-none stroke-2 stroke-primary-600;
}

60
templates/stat.html.tera
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@ -37,65 +37,13 @@
<div id="container" class="w-full"></div>
</div>
<script type="module">
import * as d3 from "https://cdn.jsdelivr.net/npm/d3@7/+esm";
<script>
const data = [
{%- for p in personal %}
{ date: '{{p.date}}', km: {{p.km}} },
{%- endfor %}
];
console.log(data);
const margin = { top: 20, right: 20, bottom: 50, left: 50 },
width = 960 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom;
const parseTime = d3.timeParse('%Y-%m-%d');
data.forEach(d => {
d.date = parseTime(d.date);
d.km = +d.km;
});
const x = d3.scaleTime()
.domain(d3.extent(data, d => d.date))
.range([0, width]);
const y = d3.scaleLinear()
.domain([0, d3.max(data, d => d.km)])
.range([height, 0]);
const line = d3.line()
.x(d => x(d.date))
.y(d => y(d.km));
const svg = d3.select('#container')
.append('svg')
.attr('width', width + margin.left + margin.right)
.attr('height', height + margin.top + margin.bottom)
.append('g')
.attr('transform', `translate(${margin.left},${margin.top})`);
svg.append('path')
.data([data])
.attr('class', 'line')
.attr('d', line);
svg.append('g')
.attr('transform', `translate(0,${height})`)
.call(d3.axisBottom(x));
svg.append('g')
.call(d3.axisLeft(y));
]
</script>
<style>
.line {
fill: none;
stroke: steelblue;
stroke-width: 2px;
}
</style>
<script src="/public/logbook.js"></script>
{% endblock content%}