Memory leak on dynamic chart

[scortumee]

I have installed an example app on my phone (IOS) and played around with LineChart. What I have noticed is that while I was touch and dragging on a dynamic chart, memory was leaking. It started with 47mb then spiked to 100mb easily. Also, even if I switch to another screen, the amount of leaked memory stayed same. I was expecting it would go from 100mb to 47mb (which is a default RAM usage for the app).

I would really appreciate if you could tackle a cause of this problem and fix it. Thanks! Keep up the good work. I like how responsive and interactive charts are :)

Here is a snippet of my package.json file

{
  "name": "example",
  "version": "0.0.1",
  "private": true,
  "scripts": {
    "start": "node node_modules/react-native/local-cli/cli.js start",
    "test": "jest",
    "android": "cd ./android && ./gradlew app:assembleDebug && ./gradlew installDebug"
  },
  "dependencies": {
    "react": "16.6.3",
    "react-native": "0.58.5",
    "react-native-f2chart": "^1.1.0",
    "react-native-navigation": "^2.12.0",
    "react-native-webview": "^5.2.1"
  },
  "devDependencies": {
    "babel-core": "^7.0.0-bridge.0",
    "babel-jest": "24.1.0",
    "jest": "24.1.0",
    "metro-react-native-babel-preset": "0.52.0",
    "react-test-renderer": "16.6.3"
  },
  "jest": {
    "preset": "react-native"
  }
}