I am uncertain about the process of updating the chart within the application

This app displays a chart like the one below: https://i.sstatic.net/KMatN.png In the app, there are two sidebars visible. I want to render the same chart again in the app. Essentially, I need two instances of the chart that is currently displayed. It seems like the chart is generated using the code snippet below but when I try to replicate it, the second chart does not render.

<div class="divBar">
    <canvas id="bar"></canvas>
</div> 

I even attempted changing the canvas id to a different value as shown below, but the chart still does not appear:

    <div class="divBar">
    <canvas id="bar-duplicate"></canvas>
</div>  

Here is the complete code for the app. How can I render another chart similar to the existing one? The second chart should be displayed beside the second sidebar menu.

[code has been omitted for brevity]

Answer №1

Take a look here

  • Generate two separate chart instances
  • Both canvas elements will be displayed
  • Whenever the filter is modified, ensure to update the corresponding chart object and trigger the update function

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