mirror of
https://github.com/chartjs/Chart.js.git
synced 2024-10-07 04:39:06 +02:00
6b357a5965
* Spell "corresponding" correctly * Spell "circle" correctly * Spell "configuration" correctly
142 lines
2.9 KiB
Markdown
142 lines
2.9 KiB
Markdown
# Point Styling
|
|
|
|
```js chart-editor
|
|
// <block:actions:2>
|
|
const actions = [
|
|
{
|
|
name: 'pointStyle: circle (default)',
|
|
handler: (chart) => {
|
|
chart.data.datasets.forEach(dataset => {
|
|
dataset.pointStyle = 'circle';
|
|
});
|
|
chart.update();
|
|
}
|
|
},
|
|
{
|
|
name: 'pointStyle: cross',
|
|
handler: (chart) => {
|
|
chart.data.datasets.forEach(dataset => {
|
|
dataset.pointStyle = 'cross';
|
|
});
|
|
chart.update();
|
|
}
|
|
},
|
|
{
|
|
name: 'pointStyle: crossRot',
|
|
handler: (chart) => {
|
|
chart.data.datasets.forEach(dataset => {
|
|
dataset.pointStyle = 'crossRot';
|
|
});
|
|
chart.update();
|
|
}
|
|
},
|
|
{
|
|
name: 'pointStyle: dash',
|
|
handler: (chart) => {
|
|
chart.data.datasets.forEach(dataset => {
|
|
dataset.pointStyle = 'dash';
|
|
});
|
|
chart.update();
|
|
}
|
|
},
|
|
{
|
|
name: 'pointStyle: line',
|
|
handler: (chart) => {
|
|
chart.data.datasets.forEach(dataset => {
|
|
dataset.pointStyle = 'line';
|
|
});
|
|
chart.update();
|
|
}
|
|
},
|
|
{
|
|
name: 'pointStyle: rect',
|
|
handler: (chart) => {
|
|
chart.data.datasets.forEach(dataset => {
|
|
dataset.pointStyle = 'rect';
|
|
});
|
|
chart.update();
|
|
}
|
|
},
|
|
{
|
|
name: 'pointStyle: rectRounded',
|
|
handler: (chart) => {
|
|
chart.data.datasets.forEach(dataset => {
|
|
dataset.pointStyle = 'rectRounded';
|
|
});
|
|
chart.update();
|
|
}
|
|
},
|
|
{
|
|
name: 'pointStyle: rectRot',
|
|
handler: (chart) => {
|
|
chart.data.datasets.forEach(dataset => {
|
|
dataset.pointStyle = 'rectRot';
|
|
});
|
|
chart.update();
|
|
}
|
|
},
|
|
{
|
|
name: 'pointStyle: star',
|
|
handler: (chart) => {
|
|
chart.data.datasets.forEach(dataset => {
|
|
dataset.pointStyle = 'star';
|
|
});
|
|
chart.update();
|
|
}
|
|
},
|
|
{
|
|
name: 'pointStyle: triangle',
|
|
handler: (chart) => {
|
|
chart.data.datasets.forEach(dataset => {
|
|
dataset.pointStyle = 'triangle';
|
|
});
|
|
chart.update();
|
|
}
|
|
}
|
|
];
|
|
// </block:actions>
|
|
|
|
// <block:setup:1>
|
|
const data = {
|
|
labels: ['Day 1', 'Day 2', 'Day 3', 'Day 4', 'Day 5', 'Day 6'],
|
|
datasets: [
|
|
{
|
|
label: 'Dataset',
|
|
data: Utils.numbers({count: 6, min: -100, max: 100}),
|
|
borderColor: Utils.CHART_COLORS.red,
|
|
backgroundColor: Utils.transparentize(Utils.CHART_COLORS.red, 0.5),
|
|
pointStyle: 'circle',
|
|
pointRadius: 10,
|
|
pointHoverRadius: 15
|
|
}
|
|
]
|
|
};
|
|
// </block:setup>
|
|
|
|
// <block:config:0>
|
|
const config = {
|
|
type: 'line',
|
|
data: data,
|
|
options: {
|
|
responsive: true,
|
|
plugins: {
|
|
title: {
|
|
display: true,
|
|
text: (ctx) => 'Point Style: ' + ctx.chart.data.datasets[0].pointStyle,
|
|
}
|
|
}
|
|
}
|
|
};
|
|
// </block:config>
|
|
|
|
module.exports = {
|
|
actions: actions,
|
|
config: config,
|
|
};
|
|
```
|
|
|
|
## Docs
|
|
* [Data structures (`labels`)](../../general/data-structures.html)
|
|
* [Line](../../charts/line.html)
|
|
* [Point Styling](../../charts/line.html#point-styling)
|