1. The window to have 2 columns - 30% for filters and 70% for stacked graph.
2. No backend data required, use JSON model.
3. APPLY button at the bottom of filters menu and fixed to the window.
4. Toggle data ( show/ hide ) functionality in the stacked-graph.
The graph should appear something line below. We discussed population (y - axis), years (x-axis) and Cities ( stack ). You may use any example of your choice.
You can get reference and code from this link but it should adhere to these requirements.
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