Ich möchte zwei verschiedene Zeitreihendaten gleichzeitig mit C3.js plotten, und sie sind in JSON-Variablen mit der gleichen Struktur gespeichert (siehe unten).Mit demselben JSON-Schlüssel für verschiedene Daten mit C3.js
Mit dem folgenden Code wird das Diagramm vom zweiten Dataset überschrieben und kann zwei Daten nicht überlagern. Ich denke, es wird durch die Verwendung des gleichen Schlüssels für verschiedene Daten verursacht. Wie kann es gelöst werden?
var chart = c3.generate({
bindto: '#chart',
data: {
json: jsonVariable1,
keys: {
x: 'Time',
value: ['Value']
},
names: {
Value: 'Past Fatigue'
},
types: {
Value: 'area'
}
},
axis: {
x: {
type: 'timeseries',
tick: {
format: '%Y-%m-%d',
count: 5
}
}
},
zoom: {
enabled: true
}
});
setTimeout(function() {
chart.load({
json: jsonVariable2,
keys: {
x: 'Time',
value: ['Value']
},
types: {
Value: 'area'
}
});
}, 2000);
jsonVariable1
"[{"Time":"2016-03-24T04:54:27.580Z","Value":0},{"Time":"2016-03-24T20:12:00.000Z","Value":15.292338671638888},{"Time":"2016-03-24T20:26:00.000Z","Value":14.592338671638888},{"Time":"2016-03-24T21:26:00.000Z","Value":15.592338671638888},{"Time":"2016-03-24T21:52:00.000Z","Value":15.159005338305555},{"Time":"2016-03-24T22:07:00.000Z","Value":14.409005338305555},{"Time":"2016-03-24T22:14:00.000Z","Value":14.292338671638888},{"Time":"2016-03-24T22:26:00.000Z","Value":13.692338671638888},{"Time":"2016-03-24T23:32:00.000Z","Value":14.792338671638888},{"Time":"2016-03-24T23:39:00.000Z","Value":14.67567200497222},{"Time":"2016-03-25T00:05:00.000Z","Value":13.37567200497222},{"Time":"2016-03-25T00:22:00.000Z","Value":13.092338671638887},{"Time":"2016-03-25T00:26:00.000Z","Value":12.892338671638887},{"Time":"2016-03-25T00:36:00.000Z","Value":12.392338671638887},{"Time":"2016-03-25T01:01:00.000Z","Value":11.975672004972221},{"Time":"2016-03-25T01:14:00.000Z","Value":11.32567200497222},{"Time":"2016-03-25T01:27:00.000Z","Value":11.109005338305554}]"
jsonVariable2
"[{"Time":"2016-03-25T19:37:00.000Z","Value":29.27567200497222},{"Time":"2016-03-25T19:43:00.000Z","Value":29.175672004972217},{"Time":"2016-03-25T20:02:00.000Z","Value":28.225672004972218},{"Time":"2016-03-25T20:07:00.000Z","Value":28.142338671638885},{"Time":"2016-03-25T20:13:00.000Z","Value":28.042338671638884},{"Time":"2016-03-25T20:25:00.000Z","Value":27.442338671638883},{"Time":"2016-03-25T20:27:00.000Z","Value":27.409005338305548},{"Time":"2016-03-25T23:02:00.000Z","Value":29.99233867163888},{"Time":"2016-03-25T23:09:00.000Z","Value":29.875672004972213},{"Time":"2016-03-25T23:27:00.000Z","Value":28.975672004972214},{"Time":"2016-03-25T23:35:00.000Z","Value":28.575672004972215},{"Time":"2016-03-26T00:07:00.000Z","Value":28.04233867163888},{"Time":"2016-03-26T00:27:00.000Z","Value":27.04233867163888},{"Time":"2016-03-26T02:45:00.000Z","Value":29.34233867163888},{"Time":"2016-03-26T02:49:00.000Z","Value":29.275672004972215},{"Time":"2016-03-26T04:54:27.580Z","Value":31.36666666666666}]"