Graph display control device, electronic device, graph display method and storage medium recording graph display control processing program

A graph display control device comprising:

• a display;
• and
• a processor configured to perform processes including:
• displaying a plurality of function formulas containing parameters on the display, the plurality of function formulas including a first function formula having a first parameter and a second function formula having a second parameter;
• displaying a first graph image corresponding to the first function formula on the display in a first display format in a state in which a parameter value is contained in the first parameter, and displaying a second graph image corresponding to the second function formula on the display in a second display format that is different from the first display format in a state in which a parameter value is contained in the second parameter;
• and
• displaying, when a parameter is commonly contained in the first and second function formulas, a third operation display element for designating a numerical value of the commonly-contained parameter in a third display format that is different from the first and second display formats.

A graph display control method performed by a processor of an electronic device including a display, the method comprising:

• displaying a plurality of function formulas containing parameters on the display, the plurality of function formulas including a first function formula having a first parameter and a second function formula having a second parameter;
• displaying a first graph image corresponding to the first function formula on the display in a first display format in a state in which a parameter value is contained in the first parameter, and displaying a second graph image corresponding to the second function formula on the display in a second display format that is different from the first display format in a state in which a parameter value is contained in the second parameter;
• displaying, when no parameter value is commonly contained in the first and second function formulas, a first operation display element for designating a numerical value of the first parameter on the display in the first display format, and displaying a second operation display element for designating a numerical value of the second parameter on the display in the second display format;
• and
• displaying, when a parameter is commonly contained in the first and second function formulas, a third operation display element for designating a numerical value of the commonly-contained parameter in a third display format which is different from the first and second display formats.

A graph display control method performed by a processor of an electronic device including a display, the method comprising:

• displaying a plurality of function formulas containing parameters on the display, the plurality of function formulas including a first function formula having a first parameter and a second function formula having a second parameter;
• displaying a first graph image corresponding to the first function formula on the display in a first display format in a state in which a parameter value is contained in the first parameter, and displaying a second graph image corresponding to the second function formula on the display in a second display format that is different from the first display format in a state in which a parameter value is contained in the second parameter;
• displaying, when no parameter value is commonly contained in the first and second function formulas, a first operation display element for designating a numerical value of the first parameter on the display in the first display format, and displaying a second operation display element for designating a numerical value of the second parameter on the display in the second display format;
• and
• displaying, when a parameter is commonly contained in the first and second function formulas, a third operation display element for designating a numerical value of the commonly-contained parameter in a third display format that is different from the first and second display formats.

A non-transitory computer readable medium storing a program executable by a computer of an electronic device including a display to perform functions comprising:

• displaying a plurality of function formulas containing parameters on the display, the plurality of function formulas including a first function formula having a first parameter and a second function formula having a second parameter;
• displaying a first graph image corresponding to the first function formula on the display in a first display format in a state in which a parameter value is contained in the first parameter, and displaying a second graph image corresponding to the second function formula on the display in a second display format that is different from the first display format in a state in which a parameter value is contained in the second parameter;
• displaying, when no parameter value is commonly contained in the first and second function formulas, a first operation display element for designating a numerical value of the first parameter on the display in the first display format, and displaying a second operation display element for designating a numerical value of the second parameter on the display in the second display format;
• and
• displaying, when a parameter is commonly contained in the first and second function formulas, a third operation display element for designating a numerical value of the commonly-contained parameter in a third display format which is different from the first and second display formats.

A non-transitory computer readable medium storing a program executable by a computer of an electronic device including a display to perform functions comprising:

• displaying a plurality of function formulas containing parameters on the display, the plurality of function formulas including a first function formula having a first parameter and a second function formula having a second parameter;
• displaying a first graph image corresponding to the first function formula on the display in a first display format in a state in which a parameter value is contained in the first parameter, and displaying a second graph image corresponding to the second function formula on the display in a second display format that is different from the first display format in a state in which a parameter value is contained in the second parameter;
• displaying, when no parameter value is commonly contained in the first and second function formulas, a first operation display element for designating a numerical value of the first parameter on the display in the first display format, and displaying a second operation display element for designating a numerical value of the second parameter on the display in the second display format;
• and
• displaying, when a parameter is commonly contained in the first and second function formulas, a third operation display element for designating a numerical value of the commonly-contained parameter in a third display format that is different from the first and second display formats.