.graph-container {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.graph {
  display: flex;
  justify-content: center;
  flex-direction: column;
  width: 100%;
}

canvas {
  max-width: 100%;
  width: 1000px;
  display: block;
  margin: 0 auto;
}

h1 {
  display: inline-block;
  text-align: left;
  margin-top: 30px;
  margin-bottom: 40px;
  width: fit-content;
  font-size: 18px;
  margin-left: 10px;
}

.back-btn {
  font-size: 14px;
  padding: 6px 12px;
  background-color: #007bff;
  border: none;
  color: white;
  border-radius: 4px;
  text-decoration: none;
  display: inline-block;
  cursor: pointer;
  margin-top: 20px;
  margin-bottom: 20px;

}

.title-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1000px;
  padding: 0 20px;
  box-sizing: border-box;
}