JSFiddle - React, Tailwind, and code Playground
HTML
<script src="https://canvasjs.com/assets/script/canvasjs.min.js"></script>
<div id="chartContainer1" style="height: 300px; width: 100%;"></div>
<div id="chartContainer2" style="height: 300px; width: 100%;"></div>
JavaScript
//--------------- DataPoints Generator ---------------//
function dataPointsGenerator1(limit) {
var y = 0;
var dataPoints = [];
for (var i = 0; i < limit; i += 1) {
y += Math.round(5 + Math.random() * (-5 - 5));
dataPoints.push({
x: i,
y: y
});
}
return dataPoints;
}
function dataPointsGenerator2(limit) {
var y = 0;
var dataPoints = [];
for (var i = 0; i < limit; i += 1) {
y += Math.round(5 + Math.random() * (-36));
dataPoints.push({
x: i,
y: y
});
}
return dataPoints;
}
var dataPoints1 = dataPointsGenerator1(100);
var dataPoints2 = dataPointsGenerator2(100)
//--------------- Chart 1 ---------------//
var chart1 = new CanvasJS.Chart("chartContainer1", {
zoomEnabled: true,
zoomType: "x", // change it to "xy" to enable zooming on both axes
title: {
text: "Synching Zooming & Panning across Multiple Charts"
},
data: [{
type: "line",
dataPoints: dataPoints1
}],
rangeChanged: syncHandler
});
chart1.render();
//--------------- Chart 2 ---------------//
var chart2 = new CanvasJS.Chart("chartContainer2", {
zoomEnabled: true,
zoomType: "x", // change it to "xy" to enable zooming on both axes
data: [{
type: "line",
dataPoints: dataPoints2
}],
rangeChanged: syncHandler
});
chart2.render();
//--------------- Syncing the charts ---------------//
var charts = [chart1, chart2]; // add all charts (with axes) to be synced
alignAxis();
function syncHandler(e) {
for (var i = 0; i < charts.length; i++) {
var chart = charts[i];
charts[i].axisY[0].set("margin", 0, false);
if (!chart.options.axisX)
chart.options.axisX = {};
if (!chart.options.axisY)
chart.options.axisY = {};
if (e.trigger === "reset") {
chart.options.axisX.viewportMinimum = chart.options.axisX.viewportMaximum = null;
} else if (chart !== e.chart) {
chart.options.axisX.viewportMinimum = e.axisX[0].viewportMinimum;
...