Function prepareChartData

codeclash/viewer/static/js/analysis.js:126–190

* Prepare chart data for a specific file

(fileName)

 * Prepare chart data for a specific file
 */
function prepareChartData(fileName) {
  const datasets = [];
  const colors = [
    "#FF6384",
    "#36A2EB",
    "#FFCE56",
    "#4BC0C0",
    "#9966FF",
    "#FF9F40",
    "#FF6384",
    "#C9CBCF",
    "#4BC0C0",
    "#FF6384",
  ];

  let colorIndex = 0;

  // Get all rounds across all players
  const allRounds = new Set();
  Object.values(analysisData.line_counts_by_round).forEach((playerData) => {
    Object.keys(playerData).forEach((round) => {
      allRounds.add(parseInt(round));
    });
  });

  const sortedRounds = Array.from(allRounds).sort((a, b) => a - b);

  // Create dataset for each player
  Object.entries(analysisData.line_counts_by_round).forEach(
    ([playerName, playerData]) => {
      const data = [];

      sortedRounds.forEach((round) => {
        const roundData = playerData[round];
        if (roundData && roundData[fileName] !== undefined) {
          data.push({
            x: round,
            y: roundData[fileName],
          });
        } else {
          // If file doesn't exist in this round, use 0 or previous value
          const prevValue = data.length > 0 ? data[data.length - 1].y : 0;
          data.push({
            x: round,
            y: prevValue,
          });
        }
      });

      datasets.push({
        label: playerName,
        data: data,
        borderColor: colors[colorIndex % colors.length],
        backgroundColor: colors[colorIndex % colors.length] + "20", // Add transparency
        borderWidth: 2,
        fill: false,
        tension: 0.1,
      });