Created more generic functions to re-use for charts
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Yarne Coppens
parent
8d415846e6
commit
7ab74205a1
2 changed files with 194 additions and 150 deletions
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@ -1,10 +1,108 @@
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document.body.onload=loadStatistics()
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document.getElementById('statistics_nav').classList.add('active')
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async function loadStatistics(){
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async function create_games_over_time_chart(){
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const gamesovertimechart = document.getElementById("gamesovertimechart")
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function create_boardgame_image_grid_rows(boardgames){
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let rows_to_return = []
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let games_over_time_statistic = await makeRequest(api_url + '/statistics/amount_of_games_over_time?day_step=30')
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let games_over_time_statistic_no_expanions = await makeRequest(api_url + '/statistics/amount_of_games_over_time?day_step=30&filter_expansions_out=true')
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let games_over_time_statistic_only_expanions = await makeRequest(api_url + '/statistics/amount_of_games_over_time?day_step=30&only_expansions=true')
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new Chart(gamesovertimechart, {
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type: 'bar',
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data: {
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labels: Object.keys(games_over_time_statistic.result),
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datasets: [{
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label: games_over_time_statistic.name,
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data: Object.values(games_over_time_statistic.result),
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borderWidth: 1,
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type: 'line'
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},
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{
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label: "Base games",
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data: Object.values(games_over_time_statistic_no_expanions.result),
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borderWidth: 1
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},
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{
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label: "Expansions",
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data: Object.values(games_over_time_statistic_only_expanions.result),
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borderWidth: 1
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}
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]
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},
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options: {
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scales: {
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y: {
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beginAtZero: true
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}
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}
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}
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});
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$("#overtimechartname").text(games_over_time_statistic.name)
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}
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async function create_bar_chart(url, card_to_fill){
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const chart_canvas = document.createElement('canvas')
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chart_canvas.classList.add('chart_visual')
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chart_canvas.classList.add('card-img-top')
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let statistic_data = await makeRequest(url)
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const highest_bar_value = Math.max(...Object.values(statistic_data.result))
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let grid_offset = 0
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if (highest_bar_value > 10000){
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grid_offset = 25000
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}else if(highest_bar_value > 1000){
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grid_offset = 2500
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}else if(highest_bar_value > 100){
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grid_offset = 250
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}else{
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grid_offset = 25
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}
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new Chart(chart_canvas, {
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plugins: [ChartDataLabels],
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type: 'bar',
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data: {
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labels: Object.keys(statistic_data.result),
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datasets: [{
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label: statistic_data.name,
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data: Object.values(statistic_data.result),
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borderWidth: 1
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}
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]
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},
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options: {
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scales: {
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y: {
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beginAtZero: true,
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max: Math.ceil((highest_bar_value) / grid_offset) * grid_offset
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}
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},
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plugins: {
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datalabels: {
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anchor: 'end',
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align: 'end'
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}
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}
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}
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});
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const card_footer = document.createElement('div')
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card_footer.classList.add('card-footer')
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card_footer.classList.add('text-muted')
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card_footer.innerHTML = statistic_data.name
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card_to_fill.appendChild(chart_canvas)
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card_to_fill.appendChild(card_footer)
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}
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async function create_multiple_boardgame_chart(url, card_to_fill){
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function create_boardgame_image_grid_row(boardgames){
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const row_container = document.createElement('div')
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row_container.classList.add('container')
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@ -61,100 +159,60 @@ async function loadStatistics(){
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}
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const gamesovertimechart = document.getElementById("gamesovertimechart")
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statistic_data = await makeRequest(url)
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let games_over_time_statistic = await makeRequest(api_url + '/statistics/amount_of_games_over_time?day_step=30')
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let games_over_time_statistic_no_expanions = await makeRequest(api_url + '/statistics/amount_of_games_over_time?day_step=30&filter_expansions_out=true')
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let games_over_time_statistic_only_expanions = await makeRequest(api_url + '/statistics/amount_of_games_over_time?day_step=30&only_expansions=true')
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const boardgame_image_container = document.createElement('div')
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boardgame_image_container.classList.add('chart_visual')
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boardgame_image_container.classList.add('container-fluid')
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new Chart(gamesovertimechart, {
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type: 'bar',
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data: {
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labels: Object.keys(games_over_time_statistic.result),
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datasets: [{
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label: games_over_time_statistic.name,
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data: Object.values(games_over_time_statistic.result),
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borderWidth: 1,
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type: 'line'
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},
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{
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label: "Base games",
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data: Object.values(games_over_time_statistic_no_expanions.result),
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borderWidth: 1
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},
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{
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label: "Expansions",
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data: Object.values(games_over_time_statistic_only_expanions.result),
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borderWidth: 1
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}
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]
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},
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options: {
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scales: {
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y: {
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beginAtZero: true
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}
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}
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}
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});
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const row = create_boardgame_image_grid_row(statistic_data.result)
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$("#overtimechartname").text(games_over_time_statistic.name)
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boardgame_image_container.appendChild(row)
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card_to_fill.appendChild(boardgame_image_container)
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const card_footer = document.createElement('div')
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card_footer.classList.add('card-footer')
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card_footer.classList.add('text-muted')
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card_footer.innerHTML = statistic_data.name
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card_to_fill.appendChild(card_footer)
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}
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function create_statistic_card_col(){
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const col = document.createElement('col')
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col.classList.add('col')
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const card = document.createElement('div')
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card.classList.add('card')
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card.classList.add('h-100')
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col.appendChild(card)
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return col
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}
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async function loadStatistics(){
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let statistic_row = document.getElementById('statistic_row')
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create_games_over_time_chart()
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const games_played_per_year_card_col = create_statistic_card_col()
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const games_played_per_year_card = games_played_per_year_card_col.firstChild
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statistic_row.appendChild(games_played_per_year_card_col)
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const games_played_per_year_url = api_url + '/statistics/games_played_per_year?filter_expansions_out=true'
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create_bar_chart(games_played_per_year_url, games_played_per_year_card)
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const most_expensive_games_card_col = create_statistic_card_col()
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const most_expensive_games_card = most_expensive_games_card_col.firstChild
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statistic_row.appendChild(most_expensive_games_card_col)
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const most_expensive_games_url = api_url + '/statistics/most_expensive_games?top_amount=6'
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create_multiple_boardgame_chart(most_expensive_games_url, most_expensive_games_card)
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const gamesperyearchart = document.getElementById('gamesperyearchart')
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let games_played_per_year_statistic = await makeRequest(api_url + '/statistics/games_played_per_year?filter_expansions_out=true')
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let years_played = []
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for (date_index in Object.keys(games_played_per_year_statistic.result)){
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const current_date = Object.keys(games_played_per_year_statistic.result)[date_index]
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const year = current_date.substring(0, current_date.indexOf("-"));
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years_played.push(year)
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}
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new Chart(gamesperyearchart, {
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plugins: [ChartDataLabels],
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type: 'bar',
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data: {
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labels: years_played ,
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datasets: [{
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label: games_played_per_year_statistic.name,
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data: Object.values(games_played_per_year_statistic.result),
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borderWidth: 1
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}
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]
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},
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options: {
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scales: {
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y: {
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beginAtZero: true,
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max: Math.ceil((Math.max(...Object.values(games_played_per_year_statistic.result)))/ 250) * 250
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}
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},
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plugins: {
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datalabels: {
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anchor: 'end',
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align: 'end'
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}
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}
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}
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});
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$("#gamesperyearchartname").text(games_played_per_year_statistic.name)
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const mostexpensivegameschart = document.getElementById('mostexpensivegameschart')
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let most_expensive_games_statistic = await makeRequest(api_url + '/statistics/most_expensive_games?top_amount=6')
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const row = create_boardgame_image_grid_rows(most_expensive_games_statistic.result)
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mostexpensivegameschart.appendChild(row)
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// for (row_index in rows_to_fill_in){
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// mostexpensivegameschart.insertBefore(rows_to_fill_in[row_index], mostexpensivegameschart.firstChild)
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// }
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$('#mostexpensivegameschartname').text(most_expensive_games_statistic.name)
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}
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@ -4,7 +4,7 @@
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{% block body_block %}
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<div class="container">
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<div class="row row-cols-1 row-cols-md-2">
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<div id="statistic_row" class="row row-cols-1 row-cols-md-2">
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<div class="col">
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<div class="card h-100">
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<canvas class="chart_visual card-img-top" id="gamesovertimechart"></canvas>
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@ -12,20 +12,6 @@
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</div>
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</div>
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</div>
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<div class="col">
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<div class="card h-100">
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<canvas class="chart_visual card-img-top" id="gamesperyearchart"></canvas>
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<div id="gamesperyearchartname" class="card-footer text-muted">
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</div>
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</div>
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</div>
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<div class="col">
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<div class="card h-100">
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<div class="chart_visual container-fluid" id="mostexpensivegameschart"></div>
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<div id="mostexpensivegameschartname" class="card-footer text-muted">
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</div>
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</div>
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</div>
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</div>
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</div>
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