Mirrors/Chart.js
1
0
Fork 0
mirror of https://github.com/chartjs/Chart.js.git synced 2024-10-06 20:29:12 +02:00
Code Issues Packages Projects Releases Wiki Activity

Update line sample to change the entire data object

Browse Source
This commit is contained in:
Evert Timberg 2015-11-13 10:01:38 -05:00
parent 66bc1dc492
commit 6d708a8f2c
1 changed files with 27 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
samples/line.html
View File

@ -19,6 +19,7 @@
<br>
<br>
<button id="randomizeData">Randomize Data</button>
<button id="changeDataObject">Change Data Object</button>
<button id="addDataset">Add Dataset</button>
<button id="removeDataset">Remove Dataset</button>
<button id="addData">Add Data</button>
@ -147,6 +148,32 @@
updateLegend();
});
$('#changeDataObject').click(function() {
config.data = {
labels: ["July", "August", "September", "October", "November", "December"],
datasets: [{
label: "My First dataset",
data: [randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor()],
fill: false,
}, {
label: "My Second dataset",
fill: false,
data: [randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor()],
}]
};
$.each(config.data.datasets, function(i, dataset) {
dataset.borderColor = randomColor(0.4);
dataset.backgroundColor = randomColor(0.5);
dataset.pointBorderColor = randomColor(0.7);
dataset.pointBackgroundColor = randomColor(0.5);
dataset.pointBorderWidth = 1;
});
// Update the chart
window.myLine.update();
});
$('#addDataset').click(function() {
var newDataset = {
label: 'Dataset ' + config.data.datasets.length,