ADVANCED CHART NOT DISPLAY IN THEMEFLAT TABS WIDGET OF ELEMENTOR TEMPLATE KITS

Hello, friends.

I'm new to Elementor. I have a project using template kits in Elementor not pro. I made a themesflat tabs widget. In each tabs widget, I add a template of advanced pie chart. And only one tab appear pie chart, the other pie chart does not appear. I tried to modify the json file from this

"tab_list": [
{
"list_title": "Distribution",
"list_content": "",
"_id": "00a1574",
"set_active": "set-active-tab",
"icon_tabs": { "value": "", "library": "" },
"list_content_text_type": "template",
"list_content_template": "bar-chart-distribution-home-02",
"image": {
"id": "",
"url":
}
},
{
"list_title": "Funding Allocation",
"list_content": "",
"_id": "caf862d",
"icon_tabs": { "value": "", "library": "" },
"list_content_text_type": "template",
"list_content_template": "bar-chart-funding-allocation-home-01",
"image": {
"id": "",
"url":
}
}
],

to this
"tab_list": [
{
"list_title": "Distribution",
"list_content": "",
"_id": "00a1574",
"set_active": "set-active-tab",
"icon_tabs": { "value": "", "library": "" },
"list_content_text_type": "template",
"list_content_template": "bar-chart-distribution-home-02",
"image": {
"id": "",
"url":
}
},
{
"list_title": "Funding Allocation",
"list_content": "",
"_id": "caf862d",
"set_active": "set-active-tab",
"icon_tabs": { "value": "", "library": "" },
"list_content_text_type": "template",
"list_content_template": "bar-chart-funding-allocation-home-01",
"image": {
"id": "",
"url":
}
}
],

Basically, i added a new line

"set_active": "set-active-tab".

Then another issue happens. The two pie chart all appear at the beginning and then i click on each tab, the pie chart of each tab appears. It is not what i want. I want pie chart of each tab appear when i click on its tab not all pie charts appear at beginning.

Does anyone meet this problem before and if you have solution for it ?
Pleaseeee tell meee.
I need any kind of support from you.