Merge pull request 'charts folder in component' (#19) from loewy/add-charts-folder into master

Reviewed-on: billnerds/rn-playground#19
Reviewed-by: Kat Huang <kkathuang@gmail.com>

component/charts/custom-grid.tsx

@@ -1,6 +1,6 @@
 import React from 'react';
 import { G, Line } from 'react-native-svg';
-import { colors } from '../styles';
+import { colors } from '../../styles';
 import { ScaleFunction } from './graph-types';
 
 interface CustomGridProps {

test/component/custom-bars.test.tsx

@@ -3,8 +3,8 @@ import { render } from '@testing-library/react-native';
 import "@testing-library/jest-native/extend-expect";
 import * as scale from 'd3-scale'
 
-import { CustomBars } from '../../component/custom-bars';
-import { calculateBarOrigin, drawBarPath } from '../../component/custom-bar-utils';
+import { CustomBars } from '../../component/charts/custom-bars';
+import { calculateBarOrigin, drawBarPath } from '../../component/charts/custom-bar-utils';
 
 
 const mockYScaleFunction = scale.scaleLinear();