mirror of
https://github.com/chartjs/Chart.js.git
synced 2024-10-06 20:29:12 +02:00
ce74eb76a1
* Convert axis options from arrays to objects * Updated all chart type defaults * Throw errors when axis type or position are not specified * Avoid raising unnecessary errors when merging options into the default configs * Fix additional tests * Ensure scale defaults are set if type is not explicitly defined * Another step * Include `scale` as `firstIDs.r` * update docs * Update for buildOrUpdateScales * Update migration guide * Add test back
59 lines
1.1 KiB
JavaScript
59 lines
1.1 KiB
JavaScript
var imageCanvas = document.createElement('canvas');
|
|
var imageContext = imageCanvas.getContext('2d');
|
|
|
|
imageCanvas.width = 40;
|
|
imageCanvas.height = 40;
|
|
|
|
imageContext.fillStyle = '#f00';
|
|
imageContext.beginPath();
|
|
imageContext.moveTo(20, 0);
|
|
imageContext.lineTo(10, 40);
|
|
imageContext.lineTo(20, 30);
|
|
imageContext.closePath();
|
|
imageContext.fill();
|
|
|
|
imageContext.fillStyle = '#a00';
|
|
imageContext.beginPath();
|
|
imageContext.moveTo(20, 0);
|
|
imageContext.lineTo(30, 40);
|
|
imageContext.lineTo(20, 30);
|
|
imageContext.closePath();
|
|
imageContext.fill();
|
|
|
|
module.exports = {
|
|
config: {
|
|
type: 'line',
|
|
data: {
|
|
labels: [0, 1, 2, 3, 4, 5, 6, 7],
|
|
datasets: [{
|
|
data: [0, 0, 0, 0, 0, 0, 0, 0],
|
|
showLine: false
|
|
}]
|
|
},
|
|
options: {
|
|
responsive: false,
|
|
legend: false,
|
|
title: false,
|
|
elements: {
|
|
point: {
|
|
pointStyle: imageCanvas,
|
|
rotation: [0, 45, 90, 135, 180, 225, 270, 315]
|
|
}
|
|
},
|
|
layout: {
|
|
padding: 20
|
|
},
|
|
scales: {
|
|
x: {display: false},
|
|
y: {display: false}
|
|
}
|
|
}
|
|
},
|
|
options: {
|
|
canvas: {
|
|
height: 256,
|
|
width: 512
|
|
}
|
|
}
|
|
};
|