Graph values not JSON format

[vomikan]

https://github.com/moneymanagerex/general-reports/tree/master/packages/AccountSummary

[vomikan]

moneymanagerex/moneymanagerex#1695

[vomikan]

Using this project:
https://github.com/rxi/json.lua
JSON may be encoded more easy.

json = require "json"
local sys_locale=os.setlocale("", "numeric");
print(os.setlocale("C", "numeric"));
local total = 0;
local data = '';
local count = 0;
local colors = {"#FF6666", "#FFB266", "#FFFF66", "#B2FF66", "#66FF66", "#66FFB2", "#66FFFF", "#66B2FF", "#6666FF", "#B266FF", "#FF66FF", "#FF66B2"};

function handle_record(record)
    local base = record:get('BALANCE') * record:get("CURRVALUE");
    record:set("BASE", base);
    total = total + base;
    local color = colors[1 + (count % #colors)];
    data = data .. json.encode({value = base, color = color } ) .. ',';
    record:set('COLOR', color);
    count = count + 1;
end

function complete(result)
    result:set("Total", total);
    result:set('CHART_DATA', data);

print(os.setlocale(sys_locale, "numeric"));
end