public async Task PlayerChart(string name)
{
using (var c = new BarcabotDatabaseConnection())
{
var playerObject = c.GetPlayerByName(name);
if (playerObject == null)
{
await Context.Channel.SendMessageAsync(
$":warning: Error: Could not find player `{name}`. Are you sure they exist and are a FCB player?\nIf you think there is a player missing from the database please report it to the creator of BarcaBot `Trace#8994`.");
}
else
{
var convertedName = NameConverter.ConvertName(playerObject.Name);
var stats = playerObject.Per90Stats;
var x = new ArrayList {
"Shots", "Shots on Target", "Key Passes", "Tackles", "Blocks", "Interceptions", "Duels Won", "Dribbles Attempted", "Dribbles Won", "Fouls Drawn", "Fouls Committed"
};
var y = new ArrayList {
stats.Shots.Total, stats.Shots.OnTarget, stats.Passes.KeyPasses, stats.Tackles.TotalTackles, stats.Tackles.Blocks, stats.Tackles.Interceptions, stats.Duels.Won, stats.Dribbles.Attempted, stats.Dribbles.Won, stats.Fouls.Drawn, stats.Fouls.Committed
};
var chart = new PlotlyChart
{
Figure = new Figure
{
Data = new ArrayList {
new BarTrace
{
X = x,
Y = y,
Name = convertedName
}
},
Layout = GetLayout($"{convertedName} Per 90 Stats", false)
},
Height = 500,
Width = 1000
};
var chartAsBytes = await _plotlyClient.GetChartAsByteArray(chart);
var stream = new MemoryStream(chartAsBytes);
await Context.Channel.SendFileAsync(stream, "chart.png");
}
}
}
public async Task <byte[]> GetStatsBarChart(IList <Player> players)
{
var chart = new PlotlyChart
{
Figure = new Figure
{
Data = new ArrayList()
},
Height = 500,
Width = 1000
};
var chartLayout = GetDefaultLayout();
var x = new ArrayList
{
"Shots", "Shots on Target", "Key Passes", "Tackles", "Blocks", "Interceptions", "Duels Won",
"Dribbles Attempted", "Dribbles Won", "Fouls Drawn", "Fouls Committed"
};
foreach (var player in players)
{
var stats = player.Statistics;
var converter = new ToPer90Converter(stats.Games.MinutesPlayed);
var y = new ArrayList
{
converter.ToPer90(stats.Shots.Total),
converter.ToPer90(stats.Shots.OnTarget),
converter.ToPer90(stats.Passes.Key),
converter.ToPer90(stats.Tackles.Total),
converter.ToPer90(stats.Tackles.Blocks),
converter.ToPer90(stats.Tackles.Interceptions),
converter.ToPer90(stats.Duels.Won),
converter.ToPer90(stats.Dribbles.Attempts),
converter.ToPer90(stats.Dribbles.Success),
converter.ToPer90(stats.Fouls.Drawn),
converter.ToPer90(stats.Fouls.Committed)
};
var trace = new BarTrace
{
X = x,
Y = y,
Name = player.Name
};
chart.Figure.Data.Add(trace);
}
if (players.Count == 1)
{
chartLayout.Title.Text = $"{players[0].Name} per 90 statistics";
chartLayout.ShowLegend = false;
}
else
{
chartLayout.Title.Text = "Per 90 statistics comparison";
chartLayout.ShowLegend = true;
}
chart.Figure.Layout = chartLayout;
return(await _plotlyClient.GetChartAsByteArray(chart));
}
static async Task Main(string[] args)
{
/*
* Example 1
*
* Example of how to generate a chart using the built-in PlotlyChart type
* and save it to a PNG file
*/
// very basic example, hardcoding credentials is HIGHLY not recommended
PlotlyCredentials Func() => new PlotlyCredentials
{
Username = "******", Token = "plotly_token"
};
// create a plotly client that will communicate with Plotly API
PlotlyClient plotlyClient = new PlotlyClient(Client, Func);
// create a chart
PlotlyChart myChart = new PlotlyChart
{
Figure = new Figure
{
Data = new ArrayList {
new BarTrace
{
X = new ArrayList {
1, 2, 3
},
Y = new ArrayList {
1, 2, 3
},
}, new BarTrace
{
X = new ArrayList {
1, 2, 3
},
Y = new ArrayList {
1, 2, 3
},
}
},
},
Height = 1000,
Width = 1000
};
// send the chart to Plotly to compute an image and receive it as a PNG file as byte array
byte[] myImg = await plotlyClient.GetChartAsByteArray(myChart);
// save it to a file
var imgStream = new MemoryStream(myImg);
using (var fileStream = File.Create("example1.png"))
{
imgStream.CopyTo(fileStream);
}
Thread.Sleep(2000);
/*
* Example 2
*
* Example of how to generate a chart using a JSON object string
* and save it to a PNG file
*/
// must be escaped
var escapedJsonObjectString = "{\"figure\": {\"data\": [{\"y\": [10, 10, 2, 20]}], \"layout\": {\"width\": 700}}, \"width\": 1000, \"height\": 500, \"format\": \"png\", \"encoded\": false}";
byte[] myImg2 = await plotlyClient.GetChartAsByteArray(escapedJsonObjectString);
// save it to a file
MemoryStream imgStream2 = new MemoryStream(myImg2);
using (FileStream fileStream = File.Create("example2.png"))
{
imgStream2.CopyTo(fileStream);
}
}
