Rename Chart -> AppLineChart

Chart is too generic since several types of charts exist
in the react-native-chart-kit.

AppLineChart.tsx

@@ -9,7 +9,7 @@ interface ChartProps {
   data: number[];
 }
 
-export default function Chart({ labels, data }: ChartProps) {
+export default function AppLineChart({ labels, data }: ChartProps) {
   const { width } = useWindowDimensions();
   const { colors } = useTheme();
 

InsightsPage.tsx

@@ -3,7 +3,7 @@ import { useCallback, useState } from "react";
 import { ActivityIndicator, ScrollView, View } from "react-native";
 import { IconButton, Text } from "react-native-paper";
 import AppPieChart from "./AppPieChart";
-import Chart from "./Chart";
+import AppLineChart from "./AppLineChart";
 import ConfirmDialog from "./ConfirmDialog";
 import { MARGIN, PADDING } from "./constants";
 import { AppDataSource } from "./data-source";
@@ -180,7 +180,7 @@ export default function InsightsPage() {
         {loadingHours ? (
           <ActivityIndicator />
         ) : (
-          <Chart
+          <AppLineChart
             data={hourCounts.map((hc) => hc.count)}
             labels={hourCounts.map((hc) => hourLabel(hc.hour))}
           />

ViewGraph.tsx

@@ -7,7 +7,7 @@ import { IconButton, List } from "react-native-paper";
 import Share from "react-native-share";
 import { captureScreen } from "react-native-view-shot";
 import { StackParams } from "./AppStack";
-import Chart from "./Chart";
+import AppLineChart from "./AppLineChart";
 import Select from "./Select";
 import StackHeader from "./StackHeader";
 import { PADDING } from "./constants";
@@ -98,7 +98,7 @@ export default function ViewGraph() {
     if (weights.length === 0) return <List.Item title="No data yet." />;
 
     return (
-      <Chart
+      <AppLineChart
         data={weights.map((set) => set.weight)}
         labels={weights.map((set) =>
           format(new Date(set.created), "yyyy-MM-d")
@@ -112,7 +112,7 @@ export default function ViewGraph() {
     if (volumes.length === 0) return <List.Item title="No data yet." />;
 
     return (
-      <Chart
+      <AppLineChart
         data={volumes.map((volume) => volume.value)}
         labels={volumes.map((volume) =>
           format(new Date(volume.created), "yyyy-MM-d")

ViewWeightGraph.tsx

@@ -5,7 +5,7 @@ import { FileSystem } from "react-native-file-access";
 import { IconButton, List } from "react-native-paper";
 import Share from "react-native-share";
 import { captureScreen } from "react-native-view-shot";
-import Chart from "./Chart";
+import AppLineChart from "./AppLineChart";
 import { PADDING } from "./constants";
 import { weightRepo } from "./db";
 import { Periods } from "./periods";
@@ -48,7 +48,7 @@ export default function ViewWeightGraph() {
     }
 
     return (
-      <Chart
+      <AppLineChart
         data={weights.map((set) => set.value)}
         labels={weights.map((weight) =>
           format(new Date(weight.created), "yyyy-MM-d")